--- a/mercurial/pycompat.py	Mon Jun 27 16:16:10 2016 +0530
+++ b/mercurial/pycompat.py	Mon Jun 27 16:37:37 2016 +0530
@@ -18,6 +18,13 @@
     pickle.dumps # silence pyflakes
 
 try:
+    import xmlrpclib
+    xmlrpclib.Transport
+except ImportError:
+    import xmlrpc.client as xmlrpclib
+    xmlrpclib.Transport
+
+try:
     import urlparse
     urlparse.urlparse
 except ImportError: