[2688] Supress bzr diff output.

[Robert Millan]

Revision: 2688
          http://svn.sv.gnu.org/viewvc/?view=rev&root=grub&revision=2688
Author:   robertmh
Date:     2009-11-07 14:12:20 +0000 (Sat, 07 Nov 2009)
Log Message:
-----------
Supress bzr diff output.

Modified Paths:
--------------
    people/robertmh/svn2bzr/process_commit

Modified: people/robertmh/svn2bzr/process_commit
===================================================================
--- people/robertmh/svn2bzr/process_commit      2009-11-07 14:07:14 UTC (rev 
2687)
+++ people/robertmh/svn2bzr/process_commit      2009-11-07 14:12:20 UTC (rev 
2688)
@@ -81,7 +81,7 @@
 if ! grep -q BZR_TIMESTAMP_OVERRIDE /usr/share/pyshared/bzrlib/commit.py ; then
   echo "WARNING: unsupported BZR_TIMESTAMP_OVERRIDE, won't override 
timestamps" >&2
 fi
-if ! bzr diff --quiet ; then   # Avoid pointless commits
+if ! bzr diff --quiet > /dev/null ; then       # Avoid pointless commits
   BZR_TIMESTAMP_OVERRIDE=${date} bzr commit -m "${message}" 
--author=${username}
 fi