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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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12
Lib/asyncio/compat.py
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@ -2,17 +2,5 @@
import sys
PY34 = sys.version_info >= (3, 4)
PY35 = sys.version_info >= (3, 5)
PY352 = sys.version_info >= (3, 5, 2)
def flatten_list_bytes(list_of_data):
"""Concatenate a sequence of bytes-like objects."""
if not PY34:
# On Python 3.3 and older, bytes.join() doesn't handle
# memoryview.
list_of_data = (
bytes(data) if isinstance(data, memoryview) else data
for data in list_of_data)
return b''.join(list_of_data)