--- a/mercurial/revset.py	Tue Feb 11 09:00:38 2014 -0800
+++ b/mercurial/revset.py	Tue Jan 28 15:19:14 2014 -0800
@@ -195,7 +195,7 @@
 def getset(repo, subset, x):
     if not x:
         raise error.ParseError(_("missing argument"))
-    return baseset(methods[x[0]](repo, subset, *x[1:]))
+    return methods[x[0]](repo, subset, *x[1:])
 
 def _getrevsource(repo, r):
     extra = repo[r].extra()