httppeer: work around API differences on urllib Request objects
authorAugie Fackler <augie@google.com>
Fri, 13 Apr 2018 21:11:28 -0400
changeset 37738 a1f785148097
parent 37737 6cb7e3b91883
child 37739 ce4ae9ead9e7
httppeer: work around API differences on urllib Request objects Since this is only a problem in httppeer, I'd rather keep this a local-to-the-module kludge rather than pile more on pycompat. We'll still find it easily to clean up later because it checks pycompat.ispy3. Differential Revision: https://phab.mercurial-scm.org/D3347
mercurial/httppeer.py
--- a/mercurial/httppeer.py	Fri Apr 13 21:07:18 2018 -0400
+++ b/mercurial/httppeer.py	Fri Apr 13 21:11:28 2018 -0400
@@ -264,6 +264,14 @@
 
     return req, cu, qs
 
+def _reqdata(req):
+    """Get request data, if any. If no data, returns None."""
+    if pycompat.ispy3:
+        return req.data
+    if not req.has_data():
+        return None
+    return req.get_data()
+
 def sendrequest(ui, opener, req):
     """Send a prepared HTTP request.
 
@@ -290,9 +298,8 @@
         if hgargssize is not None:
             dbg(line % '  %d bytes of commands arguments in headers'
                 % hgargssize)
-
-        if req.has_data():
-            data = req.get_data()
+        data = _reqdata(req)
+        if data is not None:
             length = getattr(data, 'length', None)
             if length is None:
                 length = len(data)