# HG changeset patch
# User Kevin Gessner <kevin@kevingessner.com>
# Date 1304180745 -7200
# Node ID 2e4d79dcc0a032bfc145e732608e5b2ecbd01d63
# Parent  b23a8dd36a212063ff8ed247b0db3d6b0a6da09e
revset: add missing whitespace

diff -r b23a8dd36a21 -r 2e4d79dcc0a0 mercurial/revset.py
--- a/mercurial/revset.py	Sat Apr 30 07:00:13 2011 -0700
+++ b/mercurial/revset.py	Sat Apr 30 18:25:45 2011 +0200
@@ -614,7 +614,7 @@
     """
     try:
         n = int(n[1])
-        if n not in (0,1,2):
+        if n not in (0, 1, 2):
             raise ValueError
     except ValueError:
         raise error.ParseError(_("^ expects a number 0, 1, or 2"))