--- a/mercurial/revset.py Fri Oct 03 01:24:30 2014 -0500 +++ b/mercurial/revset.py Fri Oct 03 01:25:35 2014 -0500 @@ -2462,9 +2462,6 @@ return None return lambda: self._iterfilter(it()) - def __add__(self, x): - return _addset(self, x) - def __nonzero__(self): for r in self: return True