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# Copyright 2014-2021 The aiosmtpd Developers
# SPDX-License-Identifier: Apache-2.0
import asyncio
import warnings
__version__ = "1.4.6"
def _get_or_new_eventloop() -> asyncio.AbstractEventLoop:
loop = None
with warnings.catch_warnings():
warnings.simplefilter("error")
try:
loop = asyncio.get_event_loop()
except (DeprecationWarning, RuntimeError): # pragma: py-lt-310
if loop is None: # pragma: py-lt-312
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
assert isinstance(loop, asyncio.AbstractEventLoop)
return loop
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