diff -r 95ffa36d1d2a -r e6d26e71f049 hgext/notify.py --- a/hgext/notify.py Tue Jan 02 21:40:20 2007 -0800 +++ b/hgext/notify.py Tue Feb 13 10:25:45 2007 -0200 @@ -240,7 +240,9 @@ 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))