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-rw-r--r--Master/texmf-dist/tex/latex/pgfplots/pgfplots.sty15
1 files changed, 15 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/pgfplots/pgfplots.sty b/Master/texmf-dist/tex/latex/pgfplots/pgfplots.sty
index 4517dd035bc..4486315128a 100644
--- a/Master/texmf-dist/tex/latex/pgfplots/pgfplots.sty
+++ b/Master/texmf-dist/tex/latex/pgfplots/pgfplots.sty
@@ -48,6 +48,21 @@
\RequirePackage{tikz}
+% This is *identical* to \pgfutil@IfUndefined . I copied it here
+% because pgf up to and including version 2.10 does not contain it.
+\def\pgfplotsutil@IfUndefined#1{%
+ \begingroup\expandafter\expandafter\expandafter\endgroup
+ \expandafter\ifx\csname#1\endcsname\relax
+ \expandafter\pgfutil@firstoftwo
+ \else
+ \expandafter\pgfutil@secondoftwo
+ \fi
+}
+\pgfplotsutil@IfUndefined{directlua}{}{%
+ % I need \newcatcodetable
+ \RequirePackage{luatexbase}%
+}%
+
\def\pgfplots@texdist@protect{\protect}%
\input pgfplots.code.tex