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asyncio: sync with Tulip

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* Tulip issue 184: FlowControlMixin constructor now get the event loop if the
  loop parameter is not set. Add unit tests to ensure that constructor of
  StreamReader and StreamReaderProtocol classes get the event loop.
* Remove outdated TODO/XXX
This commit is contained in:
Victor Stinner 2015-01-09 21:32:05 +01:00
parent 7eb10311be
commit 70db9e428a
6 changed files with 29 additions and 11 deletions
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10
Lib/asyncio/streams.py
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@ -145,7 +145,10 @@ class FlowControlMixin(protocols.Protocol):
"""
def __init__(self, loop=None):
self._loop = loop # May be None; we may never need it.
if loop is None:
self._loop = events.get_event_loop()
else:
self._loop = loop
self._paused = False
self._drain_waiter = None
self._connection_lost = False
@ -306,8 +309,9 @@ class StreamReader:
# it also doubles as half the buffer limit.
self._limit = limit
if loop is None:
loop = events.get_event_loop()
self._loop = loop
self._loop = events.get_event_loop()
else:
self._loop = loop
self._buffer = bytearray()
self._eof = False # Whether we're done.
self._waiter = None # A future.