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asyncio: Remove asyncio/compat.py (#4606)

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The asyncio/compat.py file was written to support Python < 3.5 and
Python < 3.5.2. But Python 3.5 doesn't accept bugfixes anymore, only
security fixes. There is no more need to backport bugfixes to Python
3.5, and so no need to have a single code base for Python 3.5, 3.6
and 3.7.

Say hello (again) to "async" and "await", who became real keywords in
Python 3.7 ;-)
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Victor Stinner 2017-11-28 14:43:52 +01:00 • committed by GitHub
parent a10dc3efcb
commit 3f438a9fa0
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7 changed files with 37 additions and 60 deletions
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4
Lib/asyncio/futures.py
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@ -9,7 +9,6 @@ import sys
import traceback
from . import base_futures
from . import compat
from . import events
@ -238,8 +237,7 @@ class Future:
assert self.done(), "yield from wasn't used with future"
return self.result() # May raise too.
if compat.PY35:
__await__ = __iter__ # make compatible with 'await' expression
__await__ = __iter__ # make compatible with 'await' expression
# Needed for testing purposes.