[latex3-commits] [l3svn] branch master updated: Uses classical test for \newcatcodetable

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joseph pushed a commit to branch master
in repository l3svn.

The following commit(s) were added to refs/heads/master by this push:
       new  3790bb2   Uses classical test for \newcatcodetable
3790bb2 is described below

commit 3790bb2decb65a6e4496d8413c486489ee212530
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Thu Sep 10 12:12:34 2015 +0100

    Uses classical test for \newcatcodetable
    
    Until the e-TeX test has complete, we might have code
    running that does not know \ifdefined. That will then give
    a wierd error rather than cleanly bailing out.
---
 l3kernel/l3bootstrap.dtx |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/l3kernel/l3bootstrap.dtx b/l3kernel/l3bootstrap.dtx
index 7ad37d3..944c9fa 100644
--- a/l3kernel/l3bootstrap.dtx
+++ b/l3kernel/l3bootstrap.dtx
@@ -422,12 +422,13 @@
        \chardef\ucharcat at table="8000 %
 %</initex>
 %<*package>
-      \ifdefined\newcatcodetable
-        \newcatcodetable\ucharcat at table
-      \else
+      \begingroup\expandafter\expandafter\expandafter\endgroup
+      \expandafter\ifx\csname newcatcodetable\endcsname\relax
         \directlua{tex.enableprimitives("",{"initcatcodetable"})}
         \chardef\ucharcat at table"7000 %
         \initcatcodetable\ucharcat at table
+      \else
+        \newcatcodetable\ucharcat at table
       \fi
 %</package>
       \catcode`\_=11 %

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