# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@fb.com>
# Date 2014-05-29 22:22:58
# Node ID 2f52a16f2beee7235ede0510bb572c79cf79efcf
# Parent  e87d2a12d41b189c32616a7b7094a385bab166ca

pushkey: add an ``encode`` function

This function is just a shorthand for ``encoding.fromlocal``. It will help
hiding the encoding business from other code exchanging pushkey data over the
wire.

diff --git a/mercurial/pushkey.py b/mercurial/pushkey.py
--- a/mercurial/pushkey.py
+++ b/mercurial/pushkey.py
@@ -37,12 +37,13 @@ def list(repo, namespace):
     lk = _get(namespace)[1]
     return lk(repo)
 
+encode = encoding.fromlocal
+
 decode = encoding.tolocal
 
 def encodekeys(keys):
     """encode the content of a pushkey namespace for exchange over the wire"""
-    enc = encoding.fromlocal
-    return '\n'.join(['%s\t%s' % (enc(k), enc(v)) for k, v in keys])
+    return '\n'.join(['%s\t%s' % (encode(k), encode(v)) for k, v in keys])
 
 def decodekeys(data):
     """decode the content of a pushkey namespace from exchange over the wire"""