asyncio: Add asyncio.compat module
Move compatibility helpers for the different Python versions to a new
asyncio.compat module.
diff --git a/Lib/asyncio/locks.py b/Lib/asyncio/locks.py
index b2e516b..cc6f2bf 100644
--- a/Lib/asyncio/locks.py
+++ b/Lib/asyncio/locks.py
@@ -5,14 +5,12 @@
import collections
import sys
+from . import compat
from . import events
from . import futures
from .coroutines import coroutine
-_PY35 = sys.version_info >= (3, 5)
-
-
class _ContextManager:
"""Context manager.
@@ -70,7 +68,7 @@
yield from self.acquire()
return _ContextManager(self)
- if _PY35:
+ if compat.PY35:
def __await__(self):
# To make "with await lock" work.