--- a/mercurial/commands.py	Fri May 22 14:39:34 2015 -0700
+++ b/mercurial/commands.py	Sun Apr 26 19:42:47 2015 +0900
@@ -2918,7 +2918,7 @@
     expansion.
     """
     if ui.verbose:
-        tree = revset.parse(expr)[0]
+        tree = revset.parse(expr)
         ui.note(revset.prettyformat(tree), "\n")
         newtree = revset.findaliases(ui, tree)
         if newtree != tree: