--- a/mercurial/hgweb/server.py Mon Jan 07 15:25:41 2019 -0800
+++ b/mercurial/hgweb/server.py Mon Jan 07 19:03:23 2019 -0500
@@ -127,6 +127,13 @@
and not path.startswith(self.server.prefix + b'/')):
self._start_response(pycompat.strurl(common.statusmessage(404)),
[])
+ if self.command == 'POST':
+ # Paranoia: tell the client we're going to close the
+ # socket so they don't try and reuse a socket that
+ # might have a POST body waiting to confuse us. We do
+ # this by directly munging self.saved_headers because
+ # self._start_response ignores Connection headers.
+ self.saved_headers = [(r'Connection', r'Close')]
self._write(b"Not Found")
self._done()
return