diff -r fa714f3ed298 -r 5b1b0e4e6902 mercurial/keepalive.py
--- a/mercurial/keepalive.py	Mon Oct 01 23:05:02 2012 -0500
+++ b/mercurial/keepalive.py	Tue Oct 02 14:27:13 2012 -0700
@@ -377,10 +377,7 @@
 
 
     def __init__(self, sock, debuglevel=0, strict=0, method=None):
-        if method: # the httplib in python 2.3 uses the method arg
-            httplib.HTTPResponse.__init__(self, sock, debuglevel, method)
-        else: # 2.2 doesn't
-            httplib.HTTPResponse.__init__(self, sock, debuglevel)
+        httplib.HTTPResponse.__init__(self, sock, debuglevel, method)
         self.fileno = sock.fileno
         self.code = None
         self._rbuf = ''