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-rw-r--r--Master/texmf-dist/tex/generic/oberdiek/ifvtex.sty10
1 files changed, 10 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/generic/oberdiek/ifvtex.sty b/Master/texmf-dist/tex/generic/oberdiek/ifvtex.sty
index 6b2decaae84..85a7d298c49 100644
--- a/Master/texmf-dist/tex/generic/oberdiek/ifvtex.sty
+++ b/Master/texmf-dist/tex/generic/oberdiek/ifvtex.sty
@@ -28,6 +28,11 @@
%% ifvtex.sty, ifvtex.pdf, ifvtex.ins, ifvtex.drv.
%%
\begingroup
+ \catcode44 12 % ,
+ \catcode45 12 % -
+ \catcode46 12 % .
+ \catcode58 12 % :
+ \catcode64 11 % @
\expandafter\let\expandafter\x\csname ver@ifvtex.sty\endcsname
\ifcase 0%
\ifx\x\relax % plain
@@ -51,6 +56,11 @@
\fi
\endgroup
\begingroup
+ \catcode44 12 % ,
+ \catcode45 12 % -
+ \catcode46 12 % .
+ \catcode58 12 % :
+ \catcode64 11 % @
\expandafter\ifx\csname ProvidesPackage\endcsname\relax
\def\x#1#2#3[#4]{\endgroup
\immediate\write-1{Package: #3 #4}%