Vasanko/sanic
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serve closes the loop only when it created its own loop.

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When you were running multiple applications using asyncio, sanic
must be closed as the latest order because it closes the loop.

The patch limits the behavior only when sanic created its own loop
by argument `loop=None`.
This commit is contained in:
Jeong YunWon 2017-01-24 12:14:06 +09:00
parent 1f89b15792
commit e5196a49ff
1 changed files with 6 additions and 3 deletions
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9
sanic/server.py
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@ -290,8 +290,10 @@ def serve(host, port, request_handler, error_handler, before_start=None,
:param protocol: Subclass of asyncio protocol class :param protocol: Subclass of asyncio protocol class
:return: Nothing :return: Nothing
""" """
loop = loop or async_loop.new_event_loop() create_new_loop = loop is None
asyncio.set_event_loop(loop) if create_new_loop:
loop = async_loop.new_event_loop()
asyncio.set_event_loop(loop)
if debug: if debug:
loop.set_debug(debug) loop.set_debug(debug)
@ -360,4 +362,5 @@ def serve(host, port, request_handler, error_handler, before_start=None,
trigger_events(after_stop, loop) trigger_events(after_stop, loop)
loop.close() if create_new_loop:
loop.close()