/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

0 vote229 views1 answer
Switch columns and rows python
Python
0 vote150 views1 answer
What are Augmented Assignment Operators in python
Python
13 votes157 views2 answers
How to convert python input to int
Python
0 vote178 views1 answer
How to limit a command to a role in discord.py
Python
4 votes157 views1 answer
Format python limit to {:2f}
Python
0 vote1.5K views1 answer
How to print cow on python
Python
10 votes152 views5 answers
Progress bar in cmd python
Python
0 vote172 views1 answer
Exception catch
Python
0 vote152 views1 answer
# Import KNeighborsClassifier from sklearn.neighbors
Python
81 votes162 views6 answers
String to date python
Python