Ignore blanks when doing diff. In particular, this helps hide any

problems we may have with differing end-of-line characters.


git-svn-id: svn://10.0.0.236/trunk@28558 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/webtools/bugzilla/processmail

@@ -253,7 +253,7 @@ foreach my $i (@ARGV) {
     print FID $text;
     close FID;
     if (Different($old, $new)) {
-        system("diff -c $old $new > $diffs");
+        system("diff -c -b $old $new > $diffs");
         my $tolist = fixaddresses([$::bug{'assigned_to'}, $::bug{'reporter'},
                                    $::bug{'qa_contact'}]);
         my $cclist = fixaddresses($::bug{'cclist'});