Event loop is closed

[JarvisYan0802]

I've run the demo py file. It can return the message I want correctly, but always raises a RuntimeError: "Event loop is closed". How dose it happen and what can I do?

[drazvan]

Hi @JarvisYan0802 ! Can you provide more details on this? I am not able to reproduce the error. Did you change anything to the demo.py file? If not, can you share more details about the environment (i.e. python version, venv or not, OS)? Thanks!

[armstrongsam25]

Happening for me, too.
errors.txt

I was walking through the topical_rails example. It seems to happen randomly. I modified the script slightly by putting the rails.generate() function in a try/except and a while loop. Even though the exception occurred, it still generates output.
main_file.txt

[drazvan]

Thanks for reporting this @armstrongsam25! We need to investigate further as I can't reproduce yet. We'll keep you posted. What OS/python version are you using?

[armstrongsam25]

OS: Win11 Enterprise, Version 21H2, Build 22000.1880
Python: 3.8.10