--- a/mercurial/httpclient/__init__.py Thu Apr 21 04:30:18 2016 +0000 +++ b/mercurial/httpclient/__init__.py Wed Apr 20 21:33:02 2016 +0000 @@ -41,6 +41,7 @@ # Many functions in this file have too many arguments. # pylint: disable=R0913 +import cStringIO import errno import httplib import logging