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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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15
Lib/asyncio/base_subprocess.py
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@ -2,7 +2,6 @@ import collections
import subprocess
import warnings
from . import compat
from . import protocols
from . import transports
from .coroutines import coroutine
@ -121,15 +120,11 @@ class BaseSubprocessTransport(transports.SubprocessTransport):
# Don't clear the _proc reference yet: _post_init() may still run
# 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._closed:
warnings.warn("unclosed transport %r" % self, ResourceWarning,
source=self)
self.close()
def __del__(self):
if not self._closed:
warnings.warn("unclosed transport %r" % self, ResourceWarning,
source=self)
self.close()
def get_pid(self):
return self._pid