changeset 4077 | 1305ba7dee88 |
parent 3739 | 16f8e7d1dd54 |
child 4081 | e6d26e71f049 |
child 4094 | fbf0e9acfd83 |
--- a/hgext/notify.py +++ b/hgext/notify.py @@ -241,7 +241,9 @@ class notifier(object): difflines = self.ui.popbuffer().splitlines(1) if self.ui.configbool('notify', 'diffstat', True): s = patch.diffstat(difflines) - self.ui.write('\ndiffstat:\n\n' + s) + # s may be nil, don't include the header if it is + if s: + self.ui.write('\ndiffstat:\n\n%s' % s) if maxdiff > 0 and len(difflines) > maxdiff: self.ui.write(_('\ndiffs (truncated from %d to %d lines):\n\n') % (len(difflines), maxdiff))