From 1a87640a25a3cf2bf77b1cb9c69e3c90f2b3811b Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Sun, 12 Apr 2009 23:15:36 +0000 Subject: oberdiek update (12apr09) git-svn-id: svn://tug.org/texlive/trunk@12705 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/tex/generic/oberdiek/etexcmds.sty | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Master/texmf-dist/tex/generic/oberdiek/etexcmds.sty') diff --git a/Master/texmf-dist/tex/generic/oberdiek/etexcmds.sty b/Master/texmf-dist/tex/generic/oberdiek/etexcmds.sty index b8c5d1f6c07..3550e42a177 100644 --- a/Master/texmf-dist/tex/generic/oberdiek/etexcmds.sty +++ b/Master/texmf-dist/tex/generic/oberdiek/etexcmds.sty @@ -79,6 +79,9 @@ \else \def\x#1#2[#3]{\endgroup #2[{#3}]% + \ifx#1\@undefined + \xdef#1{#3}% + \fi \ifx#1\relax \xdef#1{#3}% \fi -- cgit v1.2.3