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[7031] filter_files zero return status
From: |
Gavin D. Smith |
Subject: |
[7031] filter_files zero return status |
Date: |
Thu, 25 Feb 2016 18:57:25 +0000 |
Revision: 7031
http://svn.sv.gnu.org/viewvc/?view=rev&root=texinfo&revision=7031
Author: gavin
Date: 2016-02-25 18:53:54 +0000 (Thu, 25 Feb 2016)
Log Message:
-----------
filter_files zero return status
Modified Paths:
--------------
trunk/ChangeLog
trunk/util/texi2dvi
Modified: trunk/ChangeLog
===================================================================
--- trunk/ChangeLog 2016-02-22 15:39:06 UTC (rev 7030)
+++ trunk/ChangeLog 2016-02-25 18:53:54 UTC (rev 7031)
@@ -1,3 +1,11 @@
+2016-02-24 Vincent Bela\xEFche <address@hidden>
+
+ * util/texi2dvi (filter_files): Ensure that this function does not
+ make any non zero return status when the list of new xref files is
+ empty. Otherwise that causes a prematurate exit of calling
+ function, notably run_index. Remember texi2dvi is running under
+ set -e regime.
+
2016-02-22 Masamichi Hosoda <address@hidden>
* doc/texinfo.tex: Fix PDF outline cmap for XeTeX.
Modified: trunk/util/texi2dvi
===================================================================
--- trunk/util/texi2dvi 2016-02-22 15:39:06 UTC (rev 7030)
+++ trunk/util/texi2dvi 2016-02-25 18:53:54 UTC (rev 7031)
@@ -988,7 +988,8 @@
# that match PREDICATE.
filter_files ()
{
- test -n "$xref_files_new" && echo "$xref_files_new" |
+ test -n "$xref_files_new" || return 0
+ echo "$xref_files_new" |
# Filter existing files matching the criterion.
#
while read file; do
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