hgext/histedit.py

--- a/hgext/histedit.py	Fri Jun 03 21:49:26 2016 +0900
+++ b/hgext/histedit.py	Sat Jun 04 14:38:00 2016 +0530
@@ -173,7 +173,6 @@
 
 import errno
 import os
-import pickle
 import sys
 
 from mercurial.i18n import _
@@ -197,6 +196,7 @@
     util,
 )
 
+pickle = util.pickle
 release = lock.release
 cmdtable = {}
 command = cmdutil.command(cmdtable)