[5440] insert space

[Gavin D. Smith]

Revision: 5440
          http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=5440
Author:   gavin
Date:     2014-04-13 13:25:26 +0000 (Sun, 13 Apr 2014)
Log Message:
-----------
insert space

Modified Paths:
--------------
    trunk/ChangeLog
    trunk/util/texi2dvi

Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog     2014-04-12 23:20:14 UTC (rev 5439)
+++ trunk/ChangeLog     2014-04-13 13:25:26 UTC (rev 5440)
@@ -1,3 +1,9 @@
+2014-04-13  Gavin Smith  <address@hidden>
+
+       * util/texi2dvi (runbibtex): Avoid having two opening brackets
+       in a row to improve portability of code.  Reported by Richard
+       Palo.  (http://savannah.gnu.org/bugs/?42067)
+
 2014-04-12  Gavin Smith  <address@hidden>
 
        * info/t/Init-intera.inc: New file for interactive tests.  Wait

Modified: trunk/util/texi2dvi
===================================================================
--- trunk/util/texi2dvi 2014-04-12 23:20:14 UTC (rev 5439)
+++ trunk/util/texi2dvi 2014-04-13 13:25:26 UTC (rev 5440)
@@ -1103,7 +1103,7 @@
   # bibtex would never be run.
   if test -r "$in_noext.aux" \
      && test -r "$in_noext.log" \
-     && ((grep 'Warning:.*Citation.*undefined' "$in_noext.log" \
+     && ( (grep 'Warning:.*Citation.*undefined' "$in_noext.log" \
           || grep '.*Undefined citation' "$in_noext.log" \
           || grep 'No file .*\.bbl\.' "$in_noext.log") \
           || (grep 'No \.aux file' "$in_noext.log" \