baseset: access `_set` directly for containment check
The `.set()` method is going away.
--- a/mercurial/revset.py Fri Oct 10 12:30:56 2014 -0700
+++ b/mercurial/revset.py Fri Oct 10 12:31:22 2014 -0700
@@ -2352,7 +2352,7 @@
@util.propertycache
def __contains__(self):
- return self.set().__contains__
+ return self._set.__contains__
def __nonzero__(self):
return bool(self._list)