# HG changeset patch
# User Shun-ichi GOTO <gotoh@taiyo.co.jp>
# Date 1373595701 -32400
# Node ID 2c64453f98a73b7b679de5f7bf0100a7c5bf60d4
# Parent  3e716bb9f6df54fb5d283c6f82f473f831c2b15e
use mercurial.util.deque to support python 2.4

hgsubversion fail with python 2.4 due to the lack of
remove() method in collections.deque. Fortunately,
mercurial.util.deque is the version to work with python 2.4,
so use it.

diff --git a/hgsubversion/util.py b/hgsubversion/util.py
--- a/hgsubversion/util.py
+++ b/hgsubversion/util.py
@@ -3,13 +3,13 @@ import errno
 import re
 import os
 import urllib
-from collections import deque
 
 from mercurial import cmdutil
 from mercurial import error
 from mercurial import hg
 from mercurial import node
 from mercurial import util as hgutil
+from mercurial.util import deque
 
 try:
     from mercurial import revset