--- a/mercurial/localrepo.py	Wed Mar 05 09:31:05 2014 +0000
+++ b/mercurial/localrepo.py	Wed Mar 05 17:42:05 2014 -0800
@@ -428,7 +428,7 @@
         '''Return a list of revisions matching the given revset'''
         expr = revset.formatspec(expr, *args)
         m = revset.match(None, expr)
-        return revset.baseset([r for r in m(self, revset.baseset(self))])
+        return m(self, revset.spanset(self))
 
     def set(self, expr, *args):
         '''