[latex3-commits] [l3svn] branch master updated: Avoid expansion of active UTF-8 sequences

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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  5491934   Avoid expansion of active UTF-8 sequences
5491934 is described below

commit 54919343d49fa470d2e590b352e871d714bb49c1
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Wed Jan 13 09:02:33 2016 +0000

    Avoid expansion of active UTF-8 sequences
---
 l3kernel/l3candidates.dtx |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/l3kernel/l3candidates.dtx b/l3kernel/l3candidates.dtx
index 018de34..4334314 100644
--- a/l3kernel/l3candidates.dtx
+++ b/l3kernel/l3candidates.dtx
@@ -3362,11 +3362,12 @@
       { \@@_change_case_char_UTFiix:nnN {#1} {#2#4#5#6} #3 }
     \cs_new:Npn \@@_change_case_char_UTFiix:nnN #1#2#3
       {
-        \@@_change_case_output:fwn
+        \cs_if_exist:cTF { c__unicode_ #1 _ \tl_to_str:n {#2} _tl }
           {
-            \cs_if_exist_use:cF { c__unicode_ #1 _ \tl_to_str:n {#2} _tl }
-              { \exp_stop_f: #2 }
+            \@@_change_case_output:vwn
+             { c__unicode_ #1 _ \tl_to_str:n {#2} _tl }
           }
+          { \exp_stop_f: #2}
         #3
       }
   }

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