[Bug]: asyncio.run() cannot be called from a running event loop

[mehtap198]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

when trying to run the historic_async.py in spyder keep getting the asyncio.run() running event loop error . I am running python 3.8

Could you kindly advice and help

Expected Behavior

Expecting price data for 200 symbols in the list [symbols]

SDK Version I encountered this issue in

python version 3.8.5

Steps To Reproduce

1.running historic_async.py
2.getting error

 RuntimeError: asyncio.run() cannot be called from a running event loop

Filled out the Steps to Reproduce section?

• I have entered valid steps to reproduce my issue or have attached a minimally reproducible case in code that shows my issue happening; and understand that without this my issue will be flagged as invalid and closed after 30 days.

Anything else?

No response

[yenla9]

I am encountering the same issue. +1

[yenla9]

I used solution 3 on this site and it resolved this issue:
import nest_asyncio
nest_asyncio.apply()

https://9to5answer.com/asyncio-run-cannot-be-called-from-a-running-event-loop