diff -r 87ebf72878ed -r e4bfb9c337f3 mercurial/util.py
--- a/mercurial/util.py	Sat Apr 30 07:30:38 2011 -0500
+++ b/mercurial/util.py	Sat Apr 30 13:59:14 2011 +0200
@@ -933,7 +933,6 @@
         # fill out defaults
         now = makedate()
         defaults = {}
-        nowmap = {}
         for part in ("d", "mb", "yY", "HI", "M", "S"):
             # this piece is for rounding the specific end of unknowns
             b = bias.get(part)