[PATCH 2 of 3 py3] parsers: alias long to int on Python 3

[Pulkit Goyal]

# HG changeset patch
# User Pulkit Goyal <7895pulkit at gmail.com>
# Date 1488914119 -19800
#      Wed Mar 08 00:45:19 2017 +0530
# Node ID 6ff8f348d278599b1dd79aa6b4d7c7c231ca7b58
# Parent  f8ec9104d219a01357e8f6118286d9b212695bbe
parsers: alias long to int on Python 3

diff -r f8ec9104d219 -r 6ff8f348d278 mercurial/pure/parsers.py
--- a/mercurial/pure/parsers.py	Wed Mar 08 00:40:15 2017 +0530
+++ b/mercurial/pure/parsers.py	Wed Mar 08 00:45:19 2017 +0530
@@ -14,6 +14,9 @@
 from . import pycompat
 stringio = pycompat.stringio
 
+if pycompat.ispy3:
+    long = int
+
 _pack = struct.pack
 _unpack = struct.unpack
 _compress = zlib.compress