serve: remove connection close hack for Python 2.3
Introduced in
276de216d2c5 and no longer needed - BaseHTTPServer handles
connection closing just fine if we don't mess with its internals.
--- a/mercurial/hgweb/server.py Tue Jan 15 01:07:03 2013 +0100
+++ b/mercurial/hgweb/server.py Tue Jan 15 01:10:08 2013 +0100
@@ -129,7 +129,6 @@
SocketServer.ForkingMixIn)
env['wsgi.run_once'] = 0
- self.close_connection = True
self.saved_status = None
self.saved_headers = []
self.sent_headers = False
@@ -154,12 +153,8 @@
self.length = int(h[1])
# The value of the Connection header is a list of case-insensitive
# tokens separated by commas and optional whitespace.
- if 'close' in [token.strip().lower() for token in
- self.headers.get('connection', '').split(',')]:
- should_close = True
if should_close:
self.send_header('Connection', 'close')
- self.close_connection = should_close
self.end_headers()
self.sent_headers = True