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ucb-art / BAG_framework

BSD 3-Clause "New" or "Revised" License
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Problems with asyncio event loop already running #20

Open jakesrt8 opened 4 years ago

jakesrt8 commented 4 years ago

I ran into an issue with ayncio and had to apply this change to get the following error to go away:

/software/public/anaconda/3.8.3/lib/python3.8/asyncio/base_events.py in _check_running(self) 550 def _check_running(self): 551 if self.is_running(): --> 552 raise RuntimeError('This event loop is already running') 553 if events._get_running_loop() is not None: 554 raise RuntimeError(

RuntimeError: This event loop is already running

Added this to the top of the file: BAG_framework/bag/concurrent/core.py import nest_asyncio nest_asyncio.apply()

I had to install nest_asyncio package from: https://pypi.org/project/nest-asyncio/#files