diff -r 5adb52524779 -r cbe13e6bdc34 mercurial/templatekw.py
--- a/mercurial/templatekw.py	Tue May 24 17:48:16 2011 +0200
+++ b/mercurial/templatekw.py	Thu May 26 22:51:02 2011 +0800
@@ -186,7 +186,7 @@
     "modified files: +added/-removed lines"
     """
     stats = patch.diffstatdata(util.iterlines(ctx.diff()))
-    maxname, adds, removes, binary = patch.diffstatsum(stats)
+    maxname, maxtotal, adds, removes, binary = patch.diffstatsum(stats)
     return '%s: +%s/-%s' % (len(stats), adds, removes)
 
 def showextras(**args):