From f41c65c404b9bc45ca6398febf461f1c4883240a Mon Sep 17 00:00:00 2001
From: Philipp Gesang <gesang@stud.uni-heidelberg.de>
Date: Wed, 6 Jun 2012 18:21:11 +0200
Subject: moved space node generation into callback

---
 tex/plain/enigma/enigma.tex | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'tex/plain')

diff --git a/tex/plain/enigma/enigma.tex b/tex/plain/enigma/enigma.tex
index 41d6b2d..0cd0e61 100644
--- a/tex/plain/enigma/enigma.tex
+++ b/tex/plain/enigma/enigma.tex
@@ -1,6 +1,5 @@
-\expandafter\let\expandafter\x\csname ver@enigma.sty\endcsname
 \newif\ifenigmaisrunningplain
-\ifx\x\relax
+\ifcsname ver@enigma.sty\endcsname\else
   \enigmaisrunningplaintrue
   \input{luatexbase.sty}
   \catcode`\@=11
@@ -13,7 +12,6 @@
 \def\luastringsep{===} % this permits \typefile{self} otherwise nested b/e sep problems
 \edef\!!bs{[\luastringsep[}
 \edef\!!es{]\luastringsep]}
-
 %D \startdocsection[title=Prerequisites]
 %D \startparagraph
 %D Package loading and the namespacing issue are commented on in
-- 
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