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bpo-29617: Remove Python 3.3 support from asyncio (GH-232)

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INADA Naoki 2017-04-25 10:57:18 +09:00 • committed by GitHub
parent f6448e5d65
commit 3e2ad8ec61
12 changed files with 65 additions and 223 deletions
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17
Lib/asyncio/base_events.py
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@ -29,7 +29,6 @@ import sys
import warnings
import weakref
from . import compat
from . import coroutines
from . import events
from . import futures
@ -499,16 +498,12 @@ class BaseEventLoop(events.AbstractEventLoop):
"""Returns True if the event loop was closed."""
return self._closed
# On Python 3.3 and older, objects with a destructor part of a reference
# cycle are never destroyed. It's not more the case on Python 3.4 thanks
# to the PEP 442.
if compat.PY34:
def __del__(self):
if not self.is_closed():
warnings.warn("unclosed event loop %r" % self, ResourceWarning,
source=self)
if not self.is_running():
self.close()
def __del__(self):
if not self.is_closed():
warnings.warn("unclosed event loop %r" % self, ResourceWarning,
source=self)
if not self.is_running():
self.close()
def is_running(self):
"""Returns True if the event loop is running."""