# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 2018-03-09 02:00:04
# Node ID e3f809e0fe8e7bfe22ee0dedfdca0de7ae6119d8
# Parent  d6cd1451212e3ce9a1f0acd783107f61ef500cf1

hgweb: remove wsgirequest.__iter__

This was added in d0db3462d568 in 2006. I can't find a justification
for this method in PEP 3333. I suspect we were originally intending
to use this type as the WSGI application (which should be iterable)?

The tests all pass without this method. So let's nuke it.

Differential Revision: https://phab.mercurial-scm.org/D2749

diff --git a/mercurial/hgweb/request.py b/mercurial/hgweb/request.py
--- a/mercurial/hgweb/request.py
+++ b/mercurial/hgweb/request.py
@@ -246,9 +246,6 @@ class wsgirequest(object):
         self.server_write = None
         self.headers = []
 
-    def __iter__(self):
-        return iter([])
-
     def drain(self):
         '''need to read all data from request, httplib is half-duplex'''
         length = int(self.env.get('CONTENT_LENGTH') or 0)