Undefined control sequence g__prg_map_int [duplicate]











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This question already has an answer here:




  • TL2018 (MacTeX) and TikZ calligraphy library

    1 answer




I'm trying to improve an answer of mine and I've found a solution which works perfectly on Overleaf (I looked at the log, not only what is displayed).



listfiles
documentclass[12pt,fleqn]{article}
usepackage{amsmath}
usepackage{environ}
usepackage{tikz}
usetikzlibrary{matrix}
usetikzlibrary{decorations.pathreplacing, calligraphy, calc}
tikzset{
mymatr/.style={
matrix of math nodes,
column sep = 10pt,
nodes={
anchor=text,
inner xsep=3pt
},
inner xsep=7pt,
ampersand replacement=&
}
}
NewEnviron{mybrak}[1][2]{%
begin{tikzpicture}[baseline=(mybase)]
matrix[mymatr](A){
BODY\
};
coordinate (mybase) at ($(A-1-1.text)!.5! (A-#1-1.text)$);
draw[thick]([xshift=-6.4pt]A-1-1.west) -- +(4.4pt,0);
foreach[evaluate=mystep as prev using int(mystep-1)] mystep in {2,...,#1}{
draw[thick]([xshift=-6pt]A-prev-1.west) -- ([xshift=-6pt]A-mystep-1.west) -- + (4pt,0);
}
end{tikzpicture}
}

NewEnviron{mycurly}[1][2]{%
begin{tikzpicture}[baseline=(mybase)]
matrix[mymatr](A){
BODY\
};
coordinate (mybase) at ($(A-1-1.text)!.5! (A-#1-1.text)$);
draw[line width=.9pt,decorate,decoration={calligraphic brace,amplitude=4pt, mirror}](A-1-1.west) -- (A-#1-1.west);
end{tikzpicture}
}


begin{document}
Environment who puts curly braces:
[
begin{mycurly}
frac{3}{4}x+y=2 \
e^{2x}+3y=4
end{mycurly}
]
if you have more than 2 equation, you have to indicate their number in the optional argument:
[
begin{mycurly}[3]
frac{3}{4}x+y=2 \
e^{2x}+3y=4\
sqrt{x+3}+5z=0
end{mycurly}
]
[
begin{mycurly}[4]
x+y=2 \
2x+3y=4 \
3x+5z=0 \
dfrac{7x}{x+9}+y+z=2
end{mycurly}
]
Environment who puts square brakets:
[
begin{mybrak}
frac{3}{4}x+y=2 \
e^{2x}+3y=4
end{mybrak}
]
if you have more than 2 equation, you have to indicate their number in the optional argument:
[
begin{mybrak}[3]
frac{3}{4}x+y=2 \
e^{2x}+3y=4\
sqrt{x+3}+5z=0
end{mybrak}
]
[
begin{mybrak}[4]
x+y=2 \
2x+3y=4 \
3x+5z=0 \
dfrac{7x}{x+9}+y+z=2
end{mybrak}
]
Please note you have to use verb|&| instead of verb|&| here:
[
f(x) =
begin{mycurly}[4]
dfrac{1}{3}x+y=2 & text{if }x<0 \
2x+3y=4 & text{if }0leq x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mycurly}
]
[
f(x) =
begin{mycurly}[3]
2x+3y=4 & text{if } x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mycurly}
]
It works also with the bracket type (even if I don't know if it is used in your country):
[
f(x) =
begin{mybrak}[4]
dfrac{1}{3}x+y=2 & text{if }x<0 \
2x+3y=4 & text{if }0leq x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mybrak}
]
[
f(x) =
begin{mybrak}[3]
2x+3y=4 & text{if } x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mybrak}
]
end{document}


with these versions of the packages:



 *File List*
article.cls 2014/09/29 v1.4h Standard LaTeX document class
fleqn.clo 2016/12/29 v1.2a Standard LaTeX option (flush left equations)
size12.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
amsmath.sty 2016/11/05 v2.16a AMS math features
amstext.sty 2000/06/29 v2.01 AMS text
amsgen.sty 1999/11/30 v2.0 generic functions
amsbsy.sty 1999/11/29 v1.2d Bold Symbols
amsopn.sty 2016/03/08 v2.02 operator names
environ.sty 2014/05/04 v0.3 A new way to define environments
trimspaces.sty 2009/09/17 v1.1 Trim spaces around a token list
tikz.sty 2015/08/07 v3.0.1a (rcs-revision 1.151)
pgf.sty 2015/08/07 v3.0.1a (rcs-revision 1.15)
pgfrcs.sty 2015/08/07 v3.0.1a (rcs-revision 1.31)
everyshi.sty 2001/05/15 v3.00 EveryShipout Package (MS)
pgfrcs.code.tex
pgfcore.sty 2010/04/11 v3.0.1a (rcs-revision 1.7)
graphicx.sty 2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)
keyval.sty 2014/10/28 v1.15 key=value parser (DPC)
graphics.sty 2017/06/25 v1.2c Standard LaTeX Graphics (DPC,SPQR)
trig.sty 2016/01/03 v1.10 sin cos tan (DPC)
graphics.cfg 2016/06/04 v1.11 sample graphics configuration
pdftex.def 2017/06/24 v1.0g Graphics/color driver for pdftex
pgfsys.sty 2014/07/09 v3.0.1a (rcs-revision 1.48)
pgfsys.code.tex
pgfsyssoftpath.code.tex 2013/09/09 (rcs-revision 1.9)
pgfsysprotocol.code.tex 2006/10/16 (rcs-revision 1.4)
xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK)
color.cfg 2016/01/02 v1.6 sample color configuration
pgfcore.code.tex
pgfcomp-version-0-65.sty 2007/07/03 v3.0.1a (rcs-revision 1.7)
pgfcomp-version-1-18.sty 2007/07/23 v3.0.1a (rcs-revision 1.1)
pgffor.sty 2013/12/13 v3.0.1a (rcs-revision 1.25)
pgfkeys.sty
pgfkeys.code.tex
pgfmath.sty
pgfmath.code.tex
pgffor.code.tex
tikz.code.tex
spath3.sty 2016/02/19 v1.1 Functions for manipulating PGF soft paths
expl3.sty 2017/05/29 L3 programming layer (loader)
expl3-code.tex 2017/05/29 L3 programming layer
l3pdfmode.def 2017/03/18 v L3 Experimental driver: PDF mode
xparse.sty 2017/05/29 L3 Experimental document command parser
supp-pdf.mkii
epstopdf-base.sty 2016/05/15 v2.6 Base part for package epstopdf
infwarerr.sty 2016/05/16 v1.4 Providing info/warning/error messages (HO)
grfext.sty 2016/05/16 v1.2 Manage graphics extensions (HO)
kvdefinekeys.sty 2016/05/16 v1.4 Define keys (HO)
ltxcmds.sty 2016/05/16 v1.23 LaTeX kernel commands for general use (HO)
kvoptions.sty 2016/05/16 v3.12 Key value format for package options (HO)
kvsetkeys.sty 2016/05/16 v1.17 Key value parser (HO)
etexcmds.sty 2016/05/16 v1.6 Avoid name clashes with e-TeX commands (HO)
ifluatex.sty 2016/05/16 v1.4 Provides the ifluatex switch (HO)
pdftexcmds.sty 2017/03/19 v0.25 Utility functions of pdfTeX for LuaTeX (HO)
ifpdf.sty 2017/03/15 v3.2 Provides the ifpdf switch
epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Live
***********


But if I try on my computer, with the updated versions of the packages:



 *File List*
article.cls 2014/09/29 v1.4h Standard LaTeX document class
fleqn.clo 2016/12/29 v1.2a Standard LaTeX option (flush left equations)
size12.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
amsmath.sty 2017/09/02 v2.17a AMS math features
amstext.sty 2000/06/29 v2.01 AMS text
amsgen.sty 1999/11/30 v2.0 generic functions
amsbsy.sty 1999/11/29 v1.2d Bold Symbols
amsopn.sty 2016/03/08 v2.02 operator names
environ.sty 2014/05/04 v0.3 A new way to define environments
trimspaces.sty 2009/09/17 v1.1 Trim spaces around a token list
tikz.sty 2015/08/07 v3.0.1a (rcs-revision 1.151)
pgf.sty 2015/08/07 v3.0.1a (rcs-revision 1.15)
pgfrcs.sty 2015/08/07 v3.0.1a (rcs-revision 1.31)
everyshi.sty 2001/05/15 v3.00 EveryShipout Package (MS)
pgfrcs.code.tex
pgfcore.sty 2010/04/11 v3.0.1a (rcs-revision 1.7)
graphicx.sty 2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)
keyval.sty 2014/10/28 v1.15 key=value parser (DPC)
graphics.sty 2017/06/25 v1.2c Standard LaTeX Graphics (DPC,SPQR)
trig.sty 2016/01/03 v1.10 sin cos tan (DPC)
graphics.cfg 2016/06/04 v1.11 sample graphics configuration
pdftex.def 2018/01/08 v1.0l Graphics/color driver for pdftex
pgfsys.sty 2014/07/09 v3.0.1a (rcs-revision 1.48)
pgfsys.code.tex
pgfsyssoftpath.code.tex 2013/09/09 (rcs-revision 1.9)
pgfsysprotocol.code.tex 2006/10/16 (rcs-revision 1.4)
xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK)
color.cfg 2016/01/02 v1.6 sample color configuration
pgfcore.code.tex
pgfcomp-version-0-65.sty 2007/07/03 v3.0.1a (rcs-revision 1.7)
pgfcomp-version-1-18.sty 2007/07/23 v3.0.1a (rcs-revision 1.1)
pgffor.sty 2013/12/13 v3.0.1a (rcs-revision 1.25)
pgfkeys.sty
pgfkeys.code.tex
pgfmath.sty
pgfmath.code.tex
pgffor.code.tex
tikz.code.tex
spath3.sty 2016/02/19 v1.1 Functions for manipulating PGF soft paths
expl3.sty 2018-11-19 L3 programming layer (loader)
expl3-code.tex 2018-11-19 L3 programming layer
l3pdfmode.def 2018-11-19 v L3 Experimental driver: PDF mode
xparse.sty 2018-10-17 L3 Experimental document command parser
supp-pdf.mkii
epstopdf-base.sty 2016/05/15 v2.6 Base part for package epstopdf
infwarerr.sty 2016/05/16 v1.4 Providing info/warning/error messages (HO)
grfext.sty 2016/05/16 v1.2 Manage graphics extensions (HO)
kvdefinekeys.sty 2016/05/16 v1.4 Define keys (HO)
ltxcmds.sty 2016/05/16 v1.23 LaTeX kernel commands for general use (HO)
kvoptions.sty 2016/05/16 v3.12 Key value format for package options (HO)
kvsetkeys.sty 2016/05/16 v1.17 Key value parser (HO)
etexcmds.sty 2016/05/16 v1.6 Avoid name clashes with e-TeX commands (HO)
ifluatex.sty 2016/05/16 v1.4 Provides the ifluatex switch (HO)
pdftexcmds.sty 2018/09/10 v0.29 Utility functions of pdfTeX for LuaTeX (HO)
ifpdf.sty 2018/09/07 v3.3 Provides the ifpdf switch
epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Live
***********


I get the error (followed by many others):



! Undefined control sequence.
<argument> g__prg_map_int

l.54 end{mycurly}


The error seems to be in the calligraphy library of TikZ, but it has not been changed since 2016/02/19.



How can I solve this error?










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marked as duplicate by Zarko tikz-pgf
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9 mins ago


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.











  • 1




    I can reproduce the issue. My guess is that the calligraphy library uses either now deprecated or removed commands or internal commands that were never meant for use outside of the kernel itself and changed without notice.
    – moewe
    41 mins ago












  • @moewe That's my guess, too. Do you think there could be an alternative solution?
    – CarLaTeX
    38 mins ago






  • 1




    The author is aware that he uses "inappropriate" commands (see the comments below tex.stackexchange.com/a/408381, especially tex.stackexchange.com/questions/408378/…) and wanted to take action at some time.
    – TeXnician
    31 mins ago












  • No idea, sorry. I guess one of the expl3 or TikZ experts will swing by soon to have a look. Maybe even the author of the library himself (but as always, if he doesn't respond here, please report the bug properly should it turn out it is one).
    – moewe
    31 mins ago















up vote
1
down vote

favorite













This question already has an answer here:




  • TL2018 (MacTeX) and TikZ calligraphy library

    1 answer




I'm trying to improve an answer of mine and I've found a solution which works perfectly on Overleaf (I looked at the log, not only what is displayed).



listfiles
documentclass[12pt,fleqn]{article}
usepackage{amsmath}
usepackage{environ}
usepackage{tikz}
usetikzlibrary{matrix}
usetikzlibrary{decorations.pathreplacing, calligraphy, calc}
tikzset{
mymatr/.style={
matrix of math nodes,
column sep = 10pt,
nodes={
anchor=text,
inner xsep=3pt
},
inner xsep=7pt,
ampersand replacement=&
}
}
NewEnviron{mybrak}[1][2]{%
begin{tikzpicture}[baseline=(mybase)]
matrix[mymatr](A){
BODY\
};
coordinate (mybase) at ($(A-1-1.text)!.5! (A-#1-1.text)$);
draw[thick]([xshift=-6.4pt]A-1-1.west) -- +(4.4pt,0);
foreach[evaluate=mystep as prev using int(mystep-1)] mystep in {2,...,#1}{
draw[thick]([xshift=-6pt]A-prev-1.west) -- ([xshift=-6pt]A-mystep-1.west) -- + (4pt,0);
}
end{tikzpicture}
}

NewEnviron{mycurly}[1][2]{%
begin{tikzpicture}[baseline=(mybase)]
matrix[mymatr](A){
BODY\
};
coordinate (mybase) at ($(A-1-1.text)!.5! (A-#1-1.text)$);
draw[line width=.9pt,decorate,decoration={calligraphic brace,amplitude=4pt, mirror}](A-1-1.west) -- (A-#1-1.west);
end{tikzpicture}
}


begin{document}
Environment who puts curly braces:
[
begin{mycurly}
frac{3}{4}x+y=2 \
e^{2x}+3y=4
end{mycurly}
]
if you have more than 2 equation, you have to indicate their number in the optional argument:
[
begin{mycurly}[3]
frac{3}{4}x+y=2 \
e^{2x}+3y=4\
sqrt{x+3}+5z=0
end{mycurly}
]
[
begin{mycurly}[4]
x+y=2 \
2x+3y=4 \
3x+5z=0 \
dfrac{7x}{x+9}+y+z=2
end{mycurly}
]
Environment who puts square brakets:
[
begin{mybrak}
frac{3}{4}x+y=2 \
e^{2x}+3y=4
end{mybrak}
]
if you have more than 2 equation, you have to indicate their number in the optional argument:
[
begin{mybrak}[3]
frac{3}{4}x+y=2 \
e^{2x}+3y=4\
sqrt{x+3}+5z=0
end{mybrak}
]
[
begin{mybrak}[4]
x+y=2 \
2x+3y=4 \
3x+5z=0 \
dfrac{7x}{x+9}+y+z=2
end{mybrak}
]
Please note you have to use verb|&| instead of verb|&| here:
[
f(x) =
begin{mycurly}[4]
dfrac{1}{3}x+y=2 & text{if }x<0 \
2x+3y=4 & text{if }0leq x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mycurly}
]
[
f(x) =
begin{mycurly}[3]
2x+3y=4 & text{if } x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mycurly}
]
It works also with the bracket type (even if I don't know if it is used in your country):
[
f(x) =
begin{mybrak}[4]
dfrac{1}{3}x+y=2 & text{if }x<0 \
2x+3y=4 & text{if }0leq x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mybrak}
]
[
f(x) =
begin{mybrak}[3]
2x+3y=4 & text{if } x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mybrak}
]
end{document}


with these versions of the packages:



 *File List*
article.cls 2014/09/29 v1.4h Standard LaTeX document class
fleqn.clo 2016/12/29 v1.2a Standard LaTeX option (flush left equations)
size12.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
amsmath.sty 2016/11/05 v2.16a AMS math features
amstext.sty 2000/06/29 v2.01 AMS text
amsgen.sty 1999/11/30 v2.0 generic functions
amsbsy.sty 1999/11/29 v1.2d Bold Symbols
amsopn.sty 2016/03/08 v2.02 operator names
environ.sty 2014/05/04 v0.3 A new way to define environments
trimspaces.sty 2009/09/17 v1.1 Trim spaces around a token list
tikz.sty 2015/08/07 v3.0.1a (rcs-revision 1.151)
pgf.sty 2015/08/07 v3.0.1a (rcs-revision 1.15)
pgfrcs.sty 2015/08/07 v3.0.1a (rcs-revision 1.31)
everyshi.sty 2001/05/15 v3.00 EveryShipout Package (MS)
pgfrcs.code.tex
pgfcore.sty 2010/04/11 v3.0.1a (rcs-revision 1.7)
graphicx.sty 2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)
keyval.sty 2014/10/28 v1.15 key=value parser (DPC)
graphics.sty 2017/06/25 v1.2c Standard LaTeX Graphics (DPC,SPQR)
trig.sty 2016/01/03 v1.10 sin cos tan (DPC)
graphics.cfg 2016/06/04 v1.11 sample graphics configuration
pdftex.def 2017/06/24 v1.0g Graphics/color driver for pdftex
pgfsys.sty 2014/07/09 v3.0.1a (rcs-revision 1.48)
pgfsys.code.tex
pgfsyssoftpath.code.tex 2013/09/09 (rcs-revision 1.9)
pgfsysprotocol.code.tex 2006/10/16 (rcs-revision 1.4)
xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK)
color.cfg 2016/01/02 v1.6 sample color configuration
pgfcore.code.tex
pgfcomp-version-0-65.sty 2007/07/03 v3.0.1a (rcs-revision 1.7)
pgfcomp-version-1-18.sty 2007/07/23 v3.0.1a (rcs-revision 1.1)
pgffor.sty 2013/12/13 v3.0.1a (rcs-revision 1.25)
pgfkeys.sty
pgfkeys.code.tex
pgfmath.sty
pgfmath.code.tex
pgffor.code.tex
tikz.code.tex
spath3.sty 2016/02/19 v1.1 Functions for manipulating PGF soft paths
expl3.sty 2017/05/29 L3 programming layer (loader)
expl3-code.tex 2017/05/29 L3 programming layer
l3pdfmode.def 2017/03/18 v L3 Experimental driver: PDF mode
xparse.sty 2017/05/29 L3 Experimental document command parser
supp-pdf.mkii
epstopdf-base.sty 2016/05/15 v2.6 Base part for package epstopdf
infwarerr.sty 2016/05/16 v1.4 Providing info/warning/error messages (HO)
grfext.sty 2016/05/16 v1.2 Manage graphics extensions (HO)
kvdefinekeys.sty 2016/05/16 v1.4 Define keys (HO)
ltxcmds.sty 2016/05/16 v1.23 LaTeX kernel commands for general use (HO)
kvoptions.sty 2016/05/16 v3.12 Key value format for package options (HO)
kvsetkeys.sty 2016/05/16 v1.17 Key value parser (HO)
etexcmds.sty 2016/05/16 v1.6 Avoid name clashes with e-TeX commands (HO)
ifluatex.sty 2016/05/16 v1.4 Provides the ifluatex switch (HO)
pdftexcmds.sty 2017/03/19 v0.25 Utility functions of pdfTeX for LuaTeX (HO)
ifpdf.sty 2017/03/15 v3.2 Provides the ifpdf switch
epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Live
***********


But if I try on my computer, with the updated versions of the packages:



 *File List*
article.cls 2014/09/29 v1.4h Standard LaTeX document class
fleqn.clo 2016/12/29 v1.2a Standard LaTeX option (flush left equations)
size12.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
amsmath.sty 2017/09/02 v2.17a AMS math features
amstext.sty 2000/06/29 v2.01 AMS text
amsgen.sty 1999/11/30 v2.0 generic functions
amsbsy.sty 1999/11/29 v1.2d Bold Symbols
amsopn.sty 2016/03/08 v2.02 operator names
environ.sty 2014/05/04 v0.3 A new way to define environments
trimspaces.sty 2009/09/17 v1.1 Trim spaces around a token list
tikz.sty 2015/08/07 v3.0.1a (rcs-revision 1.151)
pgf.sty 2015/08/07 v3.0.1a (rcs-revision 1.15)
pgfrcs.sty 2015/08/07 v3.0.1a (rcs-revision 1.31)
everyshi.sty 2001/05/15 v3.00 EveryShipout Package (MS)
pgfrcs.code.tex
pgfcore.sty 2010/04/11 v3.0.1a (rcs-revision 1.7)
graphicx.sty 2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)
keyval.sty 2014/10/28 v1.15 key=value parser (DPC)
graphics.sty 2017/06/25 v1.2c Standard LaTeX Graphics (DPC,SPQR)
trig.sty 2016/01/03 v1.10 sin cos tan (DPC)
graphics.cfg 2016/06/04 v1.11 sample graphics configuration
pdftex.def 2018/01/08 v1.0l Graphics/color driver for pdftex
pgfsys.sty 2014/07/09 v3.0.1a (rcs-revision 1.48)
pgfsys.code.tex
pgfsyssoftpath.code.tex 2013/09/09 (rcs-revision 1.9)
pgfsysprotocol.code.tex 2006/10/16 (rcs-revision 1.4)
xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK)
color.cfg 2016/01/02 v1.6 sample color configuration
pgfcore.code.tex
pgfcomp-version-0-65.sty 2007/07/03 v3.0.1a (rcs-revision 1.7)
pgfcomp-version-1-18.sty 2007/07/23 v3.0.1a (rcs-revision 1.1)
pgffor.sty 2013/12/13 v3.0.1a (rcs-revision 1.25)
pgfkeys.sty
pgfkeys.code.tex
pgfmath.sty
pgfmath.code.tex
pgffor.code.tex
tikz.code.tex
spath3.sty 2016/02/19 v1.1 Functions for manipulating PGF soft paths
expl3.sty 2018-11-19 L3 programming layer (loader)
expl3-code.tex 2018-11-19 L3 programming layer
l3pdfmode.def 2018-11-19 v L3 Experimental driver: PDF mode
xparse.sty 2018-10-17 L3 Experimental document command parser
supp-pdf.mkii
epstopdf-base.sty 2016/05/15 v2.6 Base part for package epstopdf
infwarerr.sty 2016/05/16 v1.4 Providing info/warning/error messages (HO)
grfext.sty 2016/05/16 v1.2 Manage graphics extensions (HO)
kvdefinekeys.sty 2016/05/16 v1.4 Define keys (HO)
ltxcmds.sty 2016/05/16 v1.23 LaTeX kernel commands for general use (HO)
kvoptions.sty 2016/05/16 v3.12 Key value format for package options (HO)
kvsetkeys.sty 2016/05/16 v1.17 Key value parser (HO)
etexcmds.sty 2016/05/16 v1.6 Avoid name clashes with e-TeX commands (HO)
ifluatex.sty 2016/05/16 v1.4 Provides the ifluatex switch (HO)
pdftexcmds.sty 2018/09/10 v0.29 Utility functions of pdfTeX for LuaTeX (HO)
ifpdf.sty 2018/09/07 v3.3 Provides the ifpdf switch
epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Live
***********


I get the error (followed by many others):



! Undefined control sequence.
<argument> g__prg_map_int

l.54 end{mycurly}


The error seems to be in the calligraphy library of TikZ, but it has not been changed since 2016/02/19.



How can I solve this error?










share|improve this question















marked as duplicate by Zarko tikz-pgf
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9 mins ago


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.











  • 1




    I can reproduce the issue. My guess is that the calligraphy library uses either now deprecated or removed commands or internal commands that were never meant for use outside of the kernel itself and changed without notice.
    – moewe
    41 mins ago












  • @moewe That's my guess, too. Do you think there could be an alternative solution?
    – CarLaTeX
    38 mins ago






  • 1




    The author is aware that he uses "inappropriate" commands (see the comments below tex.stackexchange.com/a/408381, especially tex.stackexchange.com/questions/408378/…) and wanted to take action at some time.
    – TeXnician
    31 mins ago












  • No idea, sorry. I guess one of the expl3 or TikZ experts will swing by soon to have a look. Maybe even the author of the library himself (but as always, if he doesn't respond here, please report the bug properly should it turn out it is one).
    – moewe
    31 mins ago













up vote
1
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up vote
1
down vote

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This question already has an answer here:




  • TL2018 (MacTeX) and TikZ calligraphy library

    1 answer




I'm trying to improve an answer of mine and I've found a solution which works perfectly on Overleaf (I looked at the log, not only what is displayed).



listfiles
documentclass[12pt,fleqn]{article}
usepackage{amsmath}
usepackage{environ}
usepackage{tikz}
usetikzlibrary{matrix}
usetikzlibrary{decorations.pathreplacing, calligraphy, calc}
tikzset{
mymatr/.style={
matrix of math nodes,
column sep = 10pt,
nodes={
anchor=text,
inner xsep=3pt
},
inner xsep=7pt,
ampersand replacement=&
}
}
NewEnviron{mybrak}[1][2]{%
begin{tikzpicture}[baseline=(mybase)]
matrix[mymatr](A){
BODY\
};
coordinate (mybase) at ($(A-1-1.text)!.5! (A-#1-1.text)$);
draw[thick]([xshift=-6.4pt]A-1-1.west) -- +(4.4pt,0);
foreach[evaluate=mystep as prev using int(mystep-1)] mystep in {2,...,#1}{
draw[thick]([xshift=-6pt]A-prev-1.west) -- ([xshift=-6pt]A-mystep-1.west) -- + (4pt,0);
}
end{tikzpicture}
}

NewEnviron{mycurly}[1][2]{%
begin{tikzpicture}[baseline=(mybase)]
matrix[mymatr](A){
BODY\
};
coordinate (mybase) at ($(A-1-1.text)!.5! (A-#1-1.text)$);
draw[line width=.9pt,decorate,decoration={calligraphic brace,amplitude=4pt, mirror}](A-1-1.west) -- (A-#1-1.west);
end{tikzpicture}
}


begin{document}
Environment who puts curly braces:
[
begin{mycurly}
frac{3}{4}x+y=2 \
e^{2x}+3y=4
end{mycurly}
]
if you have more than 2 equation, you have to indicate their number in the optional argument:
[
begin{mycurly}[3]
frac{3}{4}x+y=2 \
e^{2x}+3y=4\
sqrt{x+3}+5z=0
end{mycurly}
]
[
begin{mycurly}[4]
x+y=2 \
2x+3y=4 \
3x+5z=0 \
dfrac{7x}{x+9}+y+z=2
end{mycurly}
]
Environment who puts square brakets:
[
begin{mybrak}
frac{3}{4}x+y=2 \
e^{2x}+3y=4
end{mybrak}
]
if you have more than 2 equation, you have to indicate their number in the optional argument:
[
begin{mybrak}[3]
frac{3}{4}x+y=2 \
e^{2x}+3y=4\
sqrt{x+3}+5z=0
end{mybrak}
]
[
begin{mybrak}[4]
x+y=2 \
2x+3y=4 \
3x+5z=0 \
dfrac{7x}{x+9}+y+z=2
end{mybrak}
]
Please note you have to use verb|&| instead of verb|&| here:
[
f(x) =
begin{mycurly}[4]
dfrac{1}{3}x+y=2 & text{if }x<0 \
2x+3y=4 & text{if }0leq x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mycurly}
]
[
f(x) =
begin{mycurly}[3]
2x+3y=4 & text{if } x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mycurly}
]
It works also with the bracket type (even if I don't know if it is used in your country):
[
f(x) =
begin{mybrak}[4]
dfrac{1}{3}x+y=2 & text{if }x<0 \
2x+3y=4 & text{if }0leq x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mybrak}
]
[
f(x) =
begin{mybrak}[3]
2x+3y=4 & text{if } x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mybrak}
]
end{document}


with these versions of the packages:



 *File List*
article.cls 2014/09/29 v1.4h Standard LaTeX document class
fleqn.clo 2016/12/29 v1.2a Standard LaTeX option (flush left equations)
size12.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
amsmath.sty 2016/11/05 v2.16a AMS math features
amstext.sty 2000/06/29 v2.01 AMS text
amsgen.sty 1999/11/30 v2.0 generic functions
amsbsy.sty 1999/11/29 v1.2d Bold Symbols
amsopn.sty 2016/03/08 v2.02 operator names
environ.sty 2014/05/04 v0.3 A new way to define environments
trimspaces.sty 2009/09/17 v1.1 Trim spaces around a token list
tikz.sty 2015/08/07 v3.0.1a (rcs-revision 1.151)
pgf.sty 2015/08/07 v3.0.1a (rcs-revision 1.15)
pgfrcs.sty 2015/08/07 v3.0.1a (rcs-revision 1.31)
everyshi.sty 2001/05/15 v3.00 EveryShipout Package (MS)
pgfrcs.code.tex
pgfcore.sty 2010/04/11 v3.0.1a (rcs-revision 1.7)
graphicx.sty 2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)
keyval.sty 2014/10/28 v1.15 key=value parser (DPC)
graphics.sty 2017/06/25 v1.2c Standard LaTeX Graphics (DPC,SPQR)
trig.sty 2016/01/03 v1.10 sin cos tan (DPC)
graphics.cfg 2016/06/04 v1.11 sample graphics configuration
pdftex.def 2017/06/24 v1.0g Graphics/color driver for pdftex
pgfsys.sty 2014/07/09 v3.0.1a (rcs-revision 1.48)
pgfsys.code.tex
pgfsyssoftpath.code.tex 2013/09/09 (rcs-revision 1.9)
pgfsysprotocol.code.tex 2006/10/16 (rcs-revision 1.4)
xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK)
color.cfg 2016/01/02 v1.6 sample color configuration
pgfcore.code.tex
pgfcomp-version-0-65.sty 2007/07/03 v3.0.1a (rcs-revision 1.7)
pgfcomp-version-1-18.sty 2007/07/23 v3.0.1a (rcs-revision 1.1)
pgffor.sty 2013/12/13 v3.0.1a (rcs-revision 1.25)
pgfkeys.sty
pgfkeys.code.tex
pgfmath.sty
pgfmath.code.tex
pgffor.code.tex
tikz.code.tex
spath3.sty 2016/02/19 v1.1 Functions for manipulating PGF soft paths
expl3.sty 2017/05/29 L3 programming layer (loader)
expl3-code.tex 2017/05/29 L3 programming layer
l3pdfmode.def 2017/03/18 v L3 Experimental driver: PDF mode
xparse.sty 2017/05/29 L3 Experimental document command parser
supp-pdf.mkii
epstopdf-base.sty 2016/05/15 v2.6 Base part for package epstopdf
infwarerr.sty 2016/05/16 v1.4 Providing info/warning/error messages (HO)
grfext.sty 2016/05/16 v1.2 Manage graphics extensions (HO)
kvdefinekeys.sty 2016/05/16 v1.4 Define keys (HO)
ltxcmds.sty 2016/05/16 v1.23 LaTeX kernel commands for general use (HO)
kvoptions.sty 2016/05/16 v3.12 Key value format for package options (HO)
kvsetkeys.sty 2016/05/16 v1.17 Key value parser (HO)
etexcmds.sty 2016/05/16 v1.6 Avoid name clashes with e-TeX commands (HO)
ifluatex.sty 2016/05/16 v1.4 Provides the ifluatex switch (HO)
pdftexcmds.sty 2017/03/19 v0.25 Utility functions of pdfTeX for LuaTeX (HO)
ifpdf.sty 2017/03/15 v3.2 Provides the ifpdf switch
epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Live
***********


But if I try on my computer, with the updated versions of the packages:



 *File List*
article.cls 2014/09/29 v1.4h Standard LaTeX document class
fleqn.clo 2016/12/29 v1.2a Standard LaTeX option (flush left equations)
size12.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
amsmath.sty 2017/09/02 v2.17a AMS math features
amstext.sty 2000/06/29 v2.01 AMS text
amsgen.sty 1999/11/30 v2.0 generic functions
amsbsy.sty 1999/11/29 v1.2d Bold Symbols
amsopn.sty 2016/03/08 v2.02 operator names
environ.sty 2014/05/04 v0.3 A new way to define environments
trimspaces.sty 2009/09/17 v1.1 Trim spaces around a token list
tikz.sty 2015/08/07 v3.0.1a (rcs-revision 1.151)
pgf.sty 2015/08/07 v3.0.1a (rcs-revision 1.15)
pgfrcs.sty 2015/08/07 v3.0.1a (rcs-revision 1.31)
everyshi.sty 2001/05/15 v3.00 EveryShipout Package (MS)
pgfrcs.code.tex
pgfcore.sty 2010/04/11 v3.0.1a (rcs-revision 1.7)
graphicx.sty 2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)
keyval.sty 2014/10/28 v1.15 key=value parser (DPC)
graphics.sty 2017/06/25 v1.2c Standard LaTeX Graphics (DPC,SPQR)
trig.sty 2016/01/03 v1.10 sin cos tan (DPC)
graphics.cfg 2016/06/04 v1.11 sample graphics configuration
pdftex.def 2018/01/08 v1.0l Graphics/color driver for pdftex
pgfsys.sty 2014/07/09 v3.0.1a (rcs-revision 1.48)
pgfsys.code.tex
pgfsyssoftpath.code.tex 2013/09/09 (rcs-revision 1.9)
pgfsysprotocol.code.tex 2006/10/16 (rcs-revision 1.4)
xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK)
color.cfg 2016/01/02 v1.6 sample color configuration
pgfcore.code.tex
pgfcomp-version-0-65.sty 2007/07/03 v3.0.1a (rcs-revision 1.7)
pgfcomp-version-1-18.sty 2007/07/23 v3.0.1a (rcs-revision 1.1)
pgffor.sty 2013/12/13 v3.0.1a (rcs-revision 1.25)
pgfkeys.sty
pgfkeys.code.tex
pgfmath.sty
pgfmath.code.tex
pgffor.code.tex
tikz.code.tex
spath3.sty 2016/02/19 v1.1 Functions for manipulating PGF soft paths
expl3.sty 2018-11-19 L3 programming layer (loader)
expl3-code.tex 2018-11-19 L3 programming layer
l3pdfmode.def 2018-11-19 v L3 Experimental driver: PDF mode
xparse.sty 2018-10-17 L3 Experimental document command parser
supp-pdf.mkii
epstopdf-base.sty 2016/05/15 v2.6 Base part for package epstopdf
infwarerr.sty 2016/05/16 v1.4 Providing info/warning/error messages (HO)
grfext.sty 2016/05/16 v1.2 Manage graphics extensions (HO)
kvdefinekeys.sty 2016/05/16 v1.4 Define keys (HO)
ltxcmds.sty 2016/05/16 v1.23 LaTeX kernel commands for general use (HO)
kvoptions.sty 2016/05/16 v3.12 Key value format for package options (HO)
kvsetkeys.sty 2016/05/16 v1.17 Key value parser (HO)
etexcmds.sty 2016/05/16 v1.6 Avoid name clashes with e-TeX commands (HO)
ifluatex.sty 2016/05/16 v1.4 Provides the ifluatex switch (HO)
pdftexcmds.sty 2018/09/10 v0.29 Utility functions of pdfTeX for LuaTeX (HO)
ifpdf.sty 2018/09/07 v3.3 Provides the ifpdf switch
epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Live
***********


I get the error (followed by many others):



! Undefined control sequence.
<argument> g__prg_map_int

l.54 end{mycurly}


The error seems to be in the calligraphy library of TikZ, but it has not been changed since 2016/02/19.



How can I solve this error?










share|improve this question
















This question already has an answer here:




  • TL2018 (MacTeX) and TikZ calligraphy library

    1 answer




I'm trying to improve an answer of mine and I've found a solution which works perfectly on Overleaf (I looked at the log, not only what is displayed).



listfiles
documentclass[12pt,fleqn]{article}
usepackage{amsmath}
usepackage{environ}
usepackage{tikz}
usetikzlibrary{matrix}
usetikzlibrary{decorations.pathreplacing, calligraphy, calc}
tikzset{
mymatr/.style={
matrix of math nodes,
column sep = 10pt,
nodes={
anchor=text,
inner xsep=3pt
},
inner xsep=7pt,
ampersand replacement=&
}
}
NewEnviron{mybrak}[1][2]{%
begin{tikzpicture}[baseline=(mybase)]
matrix[mymatr](A){
BODY\
};
coordinate (mybase) at ($(A-1-1.text)!.5! (A-#1-1.text)$);
draw[thick]([xshift=-6.4pt]A-1-1.west) -- +(4.4pt,0);
foreach[evaluate=mystep as prev using int(mystep-1)] mystep in {2,...,#1}{
draw[thick]([xshift=-6pt]A-prev-1.west) -- ([xshift=-6pt]A-mystep-1.west) -- + (4pt,0);
}
end{tikzpicture}
}

NewEnviron{mycurly}[1][2]{%
begin{tikzpicture}[baseline=(mybase)]
matrix[mymatr](A){
BODY\
};
coordinate (mybase) at ($(A-1-1.text)!.5! (A-#1-1.text)$);
draw[line width=.9pt,decorate,decoration={calligraphic brace,amplitude=4pt, mirror}](A-1-1.west) -- (A-#1-1.west);
end{tikzpicture}
}


begin{document}
Environment who puts curly braces:
[
begin{mycurly}
frac{3}{4}x+y=2 \
e^{2x}+3y=4
end{mycurly}
]
if you have more than 2 equation, you have to indicate their number in the optional argument:
[
begin{mycurly}[3]
frac{3}{4}x+y=2 \
e^{2x}+3y=4\
sqrt{x+3}+5z=0
end{mycurly}
]
[
begin{mycurly}[4]
x+y=2 \
2x+3y=4 \
3x+5z=0 \
dfrac{7x}{x+9}+y+z=2
end{mycurly}
]
Environment who puts square brakets:
[
begin{mybrak}
frac{3}{4}x+y=2 \
e^{2x}+3y=4
end{mybrak}
]
if you have more than 2 equation, you have to indicate their number in the optional argument:
[
begin{mybrak}[3]
frac{3}{4}x+y=2 \
e^{2x}+3y=4\
sqrt{x+3}+5z=0
end{mybrak}
]
[
begin{mybrak}[4]
x+y=2 \
2x+3y=4 \
3x+5z=0 \
dfrac{7x}{x+9}+y+z=2
end{mybrak}
]
Please note you have to use verb|&| instead of verb|&| here:
[
f(x) =
begin{mycurly}[4]
dfrac{1}{3}x+y=2 & text{if }x<0 \
2x+3y=4 & text{if }0leq x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mycurly}
]
[
f(x) =
begin{mycurly}[3]
2x+3y=4 & text{if } x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mycurly}
]
It works also with the bracket type (even if I don't know if it is used in your country):
[
f(x) =
begin{mybrak}[4]
dfrac{1}{3}x+y=2 & text{if }x<0 \
2x+3y=4 & text{if }0leq x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mybrak}
]
[
f(x) =
begin{mybrak}[3]
2x+3y=4 & text{if } x<1\
3x+5z=0 & text{if }1leq x<2\
dfrac{7x}{x+9}+y+z=2 & text{if } x>2
end{mybrak}
]
end{document}


with these versions of the packages:



 *File List*
article.cls 2014/09/29 v1.4h Standard LaTeX document class
fleqn.clo 2016/12/29 v1.2a Standard LaTeX option (flush left equations)
size12.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
amsmath.sty 2016/11/05 v2.16a AMS math features
amstext.sty 2000/06/29 v2.01 AMS text
amsgen.sty 1999/11/30 v2.0 generic functions
amsbsy.sty 1999/11/29 v1.2d Bold Symbols
amsopn.sty 2016/03/08 v2.02 operator names
environ.sty 2014/05/04 v0.3 A new way to define environments
trimspaces.sty 2009/09/17 v1.1 Trim spaces around a token list
tikz.sty 2015/08/07 v3.0.1a (rcs-revision 1.151)
pgf.sty 2015/08/07 v3.0.1a (rcs-revision 1.15)
pgfrcs.sty 2015/08/07 v3.0.1a (rcs-revision 1.31)
everyshi.sty 2001/05/15 v3.00 EveryShipout Package (MS)
pgfrcs.code.tex
pgfcore.sty 2010/04/11 v3.0.1a (rcs-revision 1.7)
graphicx.sty 2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)
keyval.sty 2014/10/28 v1.15 key=value parser (DPC)
graphics.sty 2017/06/25 v1.2c Standard LaTeX Graphics (DPC,SPQR)
trig.sty 2016/01/03 v1.10 sin cos tan (DPC)
graphics.cfg 2016/06/04 v1.11 sample graphics configuration
pdftex.def 2017/06/24 v1.0g Graphics/color driver for pdftex
pgfsys.sty 2014/07/09 v3.0.1a (rcs-revision 1.48)
pgfsys.code.tex
pgfsyssoftpath.code.tex 2013/09/09 (rcs-revision 1.9)
pgfsysprotocol.code.tex 2006/10/16 (rcs-revision 1.4)
xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK)
color.cfg 2016/01/02 v1.6 sample color configuration
pgfcore.code.tex
pgfcomp-version-0-65.sty 2007/07/03 v3.0.1a (rcs-revision 1.7)
pgfcomp-version-1-18.sty 2007/07/23 v3.0.1a (rcs-revision 1.1)
pgffor.sty 2013/12/13 v3.0.1a (rcs-revision 1.25)
pgfkeys.sty
pgfkeys.code.tex
pgfmath.sty
pgfmath.code.tex
pgffor.code.tex
tikz.code.tex
spath3.sty 2016/02/19 v1.1 Functions for manipulating PGF soft paths
expl3.sty 2017/05/29 L3 programming layer (loader)
expl3-code.tex 2017/05/29 L3 programming layer
l3pdfmode.def 2017/03/18 v L3 Experimental driver: PDF mode
xparse.sty 2017/05/29 L3 Experimental document command parser
supp-pdf.mkii
epstopdf-base.sty 2016/05/15 v2.6 Base part for package epstopdf
infwarerr.sty 2016/05/16 v1.4 Providing info/warning/error messages (HO)
grfext.sty 2016/05/16 v1.2 Manage graphics extensions (HO)
kvdefinekeys.sty 2016/05/16 v1.4 Define keys (HO)
ltxcmds.sty 2016/05/16 v1.23 LaTeX kernel commands for general use (HO)
kvoptions.sty 2016/05/16 v3.12 Key value format for package options (HO)
kvsetkeys.sty 2016/05/16 v1.17 Key value parser (HO)
etexcmds.sty 2016/05/16 v1.6 Avoid name clashes with e-TeX commands (HO)
ifluatex.sty 2016/05/16 v1.4 Provides the ifluatex switch (HO)
pdftexcmds.sty 2017/03/19 v0.25 Utility functions of pdfTeX for LuaTeX (HO)
ifpdf.sty 2017/03/15 v3.2 Provides the ifpdf switch
epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Live
***********


But if I try on my computer, with the updated versions of the packages:



 *File List*
article.cls 2014/09/29 v1.4h Standard LaTeX document class
fleqn.clo 2016/12/29 v1.2a Standard LaTeX option (flush left equations)
size12.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
amsmath.sty 2017/09/02 v2.17a AMS math features
amstext.sty 2000/06/29 v2.01 AMS text
amsgen.sty 1999/11/30 v2.0 generic functions
amsbsy.sty 1999/11/29 v1.2d Bold Symbols
amsopn.sty 2016/03/08 v2.02 operator names
environ.sty 2014/05/04 v0.3 A new way to define environments
trimspaces.sty 2009/09/17 v1.1 Trim spaces around a token list
tikz.sty 2015/08/07 v3.0.1a (rcs-revision 1.151)
pgf.sty 2015/08/07 v3.0.1a (rcs-revision 1.15)
pgfrcs.sty 2015/08/07 v3.0.1a (rcs-revision 1.31)
everyshi.sty 2001/05/15 v3.00 EveryShipout Package (MS)
pgfrcs.code.tex
pgfcore.sty 2010/04/11 v3.0.1a (rcs-revision 1.7)
graphicx.sty 2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)
keyval.sty 2014/10/28 v1.15 key=value parser (DPC)
graphics.sty 2017/06/25 v1.2c Standard LaTeX Graphics (DPC,SPQR)
trig.sty 2016/01/03 v1.10 sin cos tan (DPC)
graphics.cfg 2016/06/04 v1.11 sample graphics configuration
pdftex.def 2018/01/08 v1.0l Graphics/color driver for pdftex
pgfsys.sty 2014/07/09 v3.0.1a (rcs-revision 1.48)
pgfsys.code.tex
pgfsyssoftpath.code.tex 2013/09/09 (rcs-revision 1.9)
pgfsysprotocol.code.tex 2006/10/16 (rcs-revision 1.4)
xcolor.sty 2016/05/11 v2.12 LaTeX color extensions (UK)
color.cfg 2016/01/02 v1.6 sample color configuration
pgfcore.code.tex
pgfcomp-version-0-65.sty 2007/07/03 v3.0.1a (rcs-revision 1.7)
pgfcomp-version-1-18.sty 2007/07/23 v3.0.1a (rcs-revision 1.1)
pgffor.sty 2013/12/13 v3.0.1a (rcs-revision 1.25)
pgfkeys.sty
pgfkeys.code.tex
pgfmath.sty
pgfmath.code.tex
pgffor.code.tex
tikz.code.tex
spath3.sty 2016/02/19 v1.1 Functions for manipulating PGF soft paths
expl3.sty 2018-11-19 L3 programming layer (loader)
expl3-code.tex 2018-11-19 L3 programming layer
l3pdfmode.def 2018-11-19 v L3 Experimental driver: PDF mode
xparse.sty 2018-10-17 L3 Experimental document command parser
supp-pdf.mkii
epstopdf-base.sty 2016/05/15 v2.6 Base part for package epstopdf
infwarerr.sty 2016/05/16 v1.4 Providing info/warning/error messages (HO)
grfext.sty 2016/05/16 v1.2 Manage graphics extensions (HO)
kvdefinekeys.sty 2016/05/16 v1.4 Define keys (HO)
ltxcmds.sty 2016/05/16 v1.23 LaTeX kernel commands for general use (HO)
kvoptions.sty 2016/05/16 v3.12 Key value format for package options (HO)
kvsetkeys.sty 2016/05/16 v1.17 Key value parser (HO)
etexcmds.sty 2016/05/16 v1.6 Avoid name clashes with e-TeX commands (HO)
ifluatex.sty 2016/05/16 v1.4 Provides the ifluatex switch (HO)
pdftexcmds.sty 2018/09/10 v0.29 Utility functions of pdfTeX for LuaTeX (HO)
ifpdf.sty 2018/09/07 v3.3 Provides the ifpdf switch
epstopdf-sys.cfg 2010/07/13 v1.3 Configuration of (r)epstopdf for TeX Live
***********


I get the error (followed by many others):



! Undefined control sequence.
<argument> g__prg_map_int

l.54 end{mycurly}


The error seems to be in the calligraphy library of TikZ, but it has not been changed since 2016/02/19.



How can I solve this error?





This question already has an answer here:




  • TL2018 (MacTeX) and TikZ calligraphy library

    1 answer








tikz-pgf errors expl3 calligraphy






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edited 17 mins ago









Joseph Wright

201k21551876




201k21551876










asked 44 mins ago









CarLaTeX

28.1k446121




28.1k446121




marked as duplicate by Zarko tikz-pgf
Users with the  tikz-pgf badge can single-handedly close tikz-pgf questions as duplicates and reopen them as needed.

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This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.






marked as duplicate by Zarko tikz-pgf
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This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.










  • 1




    I can reproduce the issue. My guess is that the calligraphy library uses either now deprecated or removed commands or internal commands that were never meant for use outside of the kernel itself and changed without notice.
    – moewe
    41 mins ago












  • @moewe That's my guess, too. Do you think there could be an alternative solution?
    – CarLaTeX
    38 mins ago






  • 1




    The author is aware that he uses "inappropriate" commands (see the comments below tex.stackexchange.com/a/408381, especially tex.stackexchange.com/questions/408378/…) and wanted to take action at some time.
    – TeXnician
    31 mins ago












  • No idea, sorry. I guess one of the expl3 or TikZ experts will swing by soon to have a look. Maybe even the author of the library himself (but as always, if he doesn't respond here, please report the bug properly should it turn out it is one).
    – moewe
    31 mins ago














  • 1




    I can reproduce the issue. My guess is that the calligraphy library uses either now deprecated or removed commands or internal commands that were never meant for use outside of the kernel itself and changed without notice.
    – moewe
    41 mins ago












  • @moewe That's my guess, too. Do you think there could be an alternative solution?
    – CarLaTeX
    38 mins ago






  • 1




    The author is aware that he uses "inappropriate" commands (see the comments below tex.stackexchange.com/a/408381, especially tex.stackexchange.com/questions/408378/…) and wanted to take action at some time.
    – TeXnician
    31 mins ago












  • No idea, sorry. I guess one of the expl3 or TikZ experts will swing by soon to have a look. Maybe even the author of the library himself (but as always, if he doesn't respond here, please report the bug properly should it turn out it is one).
    – moewe
    31 mins ago








1




1




I can reproduce the issue. My guess is that the calligraphy library uses either now deprecated or removed commands or internal commands that were never meant for use outside of the kernel itself and changed without notice.
– moewe
41 mins ago






I can reproduce the issue. My guess is that the calligraphy library uses either now deprecated or removed commands or internal commands that were never meant for use outside of the kernel itself and changed without notice.
– moewe
41 mins ago














@moewe That's my guess, too. Do you think there could be an alternative solution?
– CarLaTeX
38 mins ago




@moewe That's my guess, too. Do you think there could be an alternative solution?
– CarLaTeX
38 mins ago




1




1




The author is aware that he uses "inappropriate" commands (see the comments below tex.stackexchange.com/a/408381, especially tex.stackexchange.com/questions/408378/…) and wanted to take action at some time.
– TeXnician
31 mins ago






The author is aware that he uses "inappropriate" commands (see the comments below tex.stackexchange.com/a/408381, especially tex.stackexchange.com/questions/408378/…) and wanted to take action at some time.
– TeXnician
31 mins ago














No idea, sorry. I guess one of the expl3 or TikZ experts will swing by soon to have a look. Maybe even the author of the library himself (but as always, if he doesn't respond here, please report the bug properly should it turn out it is one).
– moewe
31 mins ago




No idea, sorry. I guess one of the expl3 or TikZ experts will swing by soon to have a look. Maybe even the author of the library himself (but as always, if he doesn't respond here, please report the bug properly should it turn out it is one).
– moewe
31 mins ago










1 Answer
1






active

oldest

votes

















up vote
3
down vote



accepted










In the process of tightening up some expl3 concepts, a few internal commands were removed. Here, one was used by a third-party package. (Part of the reason for the tighten-up was that it was not clear that third-parties should not use this code, so there is no fault with the package author.) Until the code there is altered, one can use



usepackage{expl3}
ExplSyntaxOn
int_new:N g__prg_map_int
ExplSyntaxOff


before



usetikzlibrary{decorations.pathreplacing, calligraphy, calc}





share|improve this answer























  • Thank you! I didn't see the duplicate!
    – CarLaTeX
    6 mins ago


















1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
3
down vote



accepted










In the process of tightening up some expl3 concepts, a few internal commands were removed. Here, one was used by a third-party package. (Part of the reason for the tighten-up was that it was not clear that third-parties should not use this code, so there is no fault with the package author.) Until the code there is altered, one can use



usepackage{expl3}
ExplSyntaxOn
int_new:N g__prg_map_int
ExplSyntaxOff


before



usetikzlibrary{decorations.pathreplacing, calligraphy, calc}





share|improve this answer























  • Thank you! I didn't see the duplicate!
    – CarLaTeX
    6 mins ago















up vote
3
down vote



accepted










In the process of tightening up some expl3 concepts, a few internal commands were removed. Here, one was used by a third-party package. (Part of the reason for the tighten-up was that it was not clear that third-parties should not use this code, so there is no fault with the package author.) Until the code there is altered, one can use



usepackage{expl3}
ExplSyntaxOn
int_new:N g__prg_map_int
ExplSyntaxOff


before



usetikzlibrary{decorations.pathreplacing, calligraphy, calc}





share|improve this answer























  • Thank you! I didn't see the duplicate!
    – CarLaTeX
    6 mins ago













up vote
3
down vote



accepted







up vote
3
down vote



accepted






In the process of tightening up some expl3 concepts, a few internal commands were removed. Here, one was used by a third-party package. (Part of the reason for the tighten-up was that it was not clear that third-parties should not use this code, so there is no fault with the package author.) Until the code there is altered, one can use



usepackage{expl3}
ExplSyntaxOn
int_new:N g__prg_map_int
ExplSyntaxOff


before



usetikzlibrary{decorations.pathreplacing, calligraphy, calc}





share|improve this answer














In the process of tightening up some expl3 concepts, a few internal commands were removed. Here, one was used by a third-party package. (Part of the reason for the tighten-up was that it was not clear that third-parties should not use this code, so there is no fault with the package author.) Until the code there is altered, one can use



usepackage{expl3}
ExplSyntaxOn
int_new:N g__prg_map_int
ExplSyntaxOff


before



usetikzlibrary{decorations.pathreplacing, calligraphy, calc}






share|improve this answer














share|improve this answer



share|improve this answer








edited 15 mins ago

























answered 28 mins ago









Joseph Wright

201k21551876




201k21551876












  • Thank you! I didn't see the duplicate!
    – CarLaTeX
    6 mins ago


















  • Thank you! I didn't see the duplicate!
    – CarLaTeX
    6 mins ago
















Thank you! I didn't see the duplicate!
– CarLaTeX
6 mins ago




Thank you! I didn't see the duplicate!
– CarLaTeX
6 mins ago



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