mercurial/commands.py

--- a/mercurial/commands.py	Sun Aug 10 23:09:23 2014 -0500
+++ b/mercurial/commands.py	Mon Aug 11 13:10:00 2014 -0500
@@ -5869,7 +5869,6 @@
     fnames = (fname1,) + fnames
 
     lock = repo.lock()
-    wc = repo['.']
     try:
         for fname in fnames:
             f = hg.openpath(ui, fname)