From patchwork Thu Dec 24 00:22:20 2015
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Subject: [05, of, 10, PyPy] histedit: don't bother with cPickle,
 demand-load pickle
From: Bryan O'Sullivan <bos@serpentine.com>
X-Patchwork-Id: 12339
Message-Id: <921ca7a0d4bb771505fd.1450916540@bryano-mbp.local>
To: mercurial-devel@selenic.com
Date: Wed, 23 Dec 2015 16:22:20 -0800

We're unlikely to ever need the pickle module, so there's no good
reason to force loading of its faster cousin.

diff --git a/hgext/histedit.py b/hgext/histedit.py
--- a/hgext/histedit.py
+++ b/hgext/histedit.py
@@ -169,11 +169,7 @@ the drop to be implicit for missing comm
 
 """
 
-try:
-    import cPickle as pickle
-    pickle.dump # import now
-except ImportError:
-    import pickle
+import pickle
 import errno
 import os
 import sys