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-rw-r--r--graphics/pgf/base/tex/tikz.code.tex12
1 files changed, 0 insertions, 12 deletions
diff --git a/graphics/pgf/base/tex/tikz.code.tex b/graphics/pgf/base/tex/tikz.code.tex
index a371ddfc7c..70f8da088e 100644
--- a/graphics/pgf/base/tex/tikz.code.tex
+++ b/graphics/pgf/base/tex/tikz.code.tex
@@ -5276,19 +5276,7 @@
\tikz@marshal%
}%
-\def\tikz@ensure@dollar@catcode{%
- \ifnum\catcode`\$=3 %
- \else
- \tikzerror{Sorry, some package has redefined the meaning of the
- math-mode dollar sign. This is incompatible with tikz and its calc
- library and might cause unrecoverable errors}%
- % only show error once:
- \global\let\tikz@ensure@dollar@catcode=\relax
- \fi
-}%
-
\def\tikz@@@scan@@absolute#1({%
- \tikz@ensure@dollar@catcode
\pgfutil@ifnextchar{$}%$
{\tikz@parse@calculator#1(}
{\tikz@scan@no@calculator#1(}%