/Python/Asyncio\events.py", line 504, in add_reader raise NotImplementedError

Asyncio\events.py", line 504, in add_reader raise NotImplementedError

# Edit C:\Users\[username]\AppData\Local\Programs\Python\Python39\Lib\site-packages\tornado\platform\asyncio.py
# Add the below code and it will work. May need to change Python39 to your version i.e Python 3.8 == Python38

import sys
if sys.platform == 'win32':
    asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())

Source: stackoverflow.com

Similar codes

3 votes131 views1 answer
Django queryset group by
Python Django
0 vote132 views2 answers
Get current scene file name godot
Python
0 vote109 views1 answer
How to call the tkinter insert command from another class
Python
1 vote198 views1 answer
Minimum-number-of-steps-to-reduce-number-to-1
Python
0 vote94 views1 answer
Python min function time complexity
Python
14 votes108 views4 answers
Regex in python
Python
2 votes102 views1 answer
Use of kwargs and args in python classes
Python
2 votes108 views2 answers
Save object pickle python
Python
2 votes128 views3 answers
Marks input using list in python
Python
1 vote108 views1 answer
Issue Pandas TypeError: no numeric data to plot
Python