diff options
| author | atsuo ishimoto <atsuoishimoto@gmail.com> | 2019-07-07 00:43:59 +0900 |
|---|---|---|
| committer | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2019-07-10 13:22:17 +0200 |
| commit | a9c6ab03560424ed7dff24849c8ddaa3e1eae62e (patch) | |
| tree | c1f53269e1b7edcfb568efc20275e9cdc82a40fb /django | |
| parent | 00d4e6f8b587dcea147c51ece253dc54c461a11d (diff) | |
Fixed #30619 -- Made runserver --nothreading use single threaded WSGIServer.
Browsers often use multiple connections with Connection: keep-alive.
If --nothreading is specified, the WSGI server cannot accept new
connections until the old connection is closed, causing hangs.
Force Connection: close when --nothreading option is used.
Diffstat (limited to 'django')
| -rw-r--r-- | django/core/servers/basehttp.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/django/core/servers/basehttp.py b/django/core/servers/basehttp.py index ef93e28f26..02957c51a2 100644 --- a/django/core/servers/basehttp.py +++ b/django/core/servers/basehttp.py @@ -101,6 +101,9 @@ class ServerHandler(simple_server.ServerHandler): # connection. if 'Content-Length' not in self.headers: self.headers['Connection'] = 'close' + # Persistent connections require threading server. + elif not isinstance(self.request_handler.server, socketserver.ThreadingMixIn): + self.headers['Connection'] = 'close' # Mark the connection for closing if it's set as such above or if the # application sent the header. if self.headers.get('Connection') == 'close': |