# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 2018-04-14 01:07:18
# Node ID 6cb7e3b9188348cb13440d210244d91cb76cdfd2
# Parent  e10b695b9c41633f860f05886a4fb4de967a710b

httppeer: no matter what Python 3 might think, http headers are bytes

Differential Revision: https://phab.mercurial-scm.org/D3346

diff --git a/mercurial/httppeer.py b/mercurial/httppeer.py
--- a/mercurial/httppeer.py
+++ b/mercurial/httppeer.py
@@ -278,6 +278,8 @@ def sendrequest(ui, opener, req):
         hgargssize = None
 
         for header, value in sorted(req.header_items()):
+            header = pycompat.bytesurl(header)
+            value = pycompat.bytesurl(value)
             if header.startswith('X-hgarg-'):
                 if hgargssize is None:
                     hgargssize = 0