# HG changeset patch
# User Benoit Boissinot <benoit.boissinot@ens-lyon.org>
# Date 1206901317 -7200
# Node ID 3f5f23ba18bcb37a9bc4b69f08ce477f1ecad8e0
# Parent  12377957948d13105a6b579093acdb1d43405d8c
fix warning from pychecker

diff -r 12377957948d -r 3f5f23ba18bc mercurial/repair.py
--- a/mercurial/repair.py	Sun Mar 30 20:21:46 2008 +0200
+++ b/mercurial/repair.py	Sun Mar 30 20:21:57 2008 +0200
@@ -72,7 +72,6 @@
 def strip(ui, repo, node, backup="all"):
     cl = repo.changelog
     # TODO delete the undo files, and handle undo of merge sets
-    pp = cl.parents(node)
     striprev = cl.rev(node)
 
     # Some revisions with rev > striprev may not be descendants of striprev.