bpo-39529: Deprecate creating new event loop in asyncio.get_event_loop() (GH-23554)
asyncio.get_event_loop() emits now a deprecation warning when it creates a new event loop.
In future releases it will became an alias of asyncio.get_running_loop().
diff --git a/Lib/asyncio/futures.py b/Lib/asyncio/futures.py
index 2d22ef6..10f8f05 100644
--- a/Lib/asyncio/futures.py
+++ b/Lib/asyncio/futures.py
@@ -76,7 +76,7 @@ def __init__(self, *, loop=None):
the default event loop.
"""
if loop is None:
- self._loop = events.get_event_loop()
+ self._loop = events._get_event_loop()
else:
self._loop = loop
self._callbacks = []
@@ -408,7 +408,7 @@ def wrap_future(future, *, loop=None):
assert isinstance(future, concurrent.futures.Future), \
f'concurrent.futures.Future is expected, got {future!r}'
if loop is None:
- loop = events.get_event_loop()
+ loop = events._get_event_loop()
new_future = loop.create_future()
_chain_future(future, new_future)
return new_future