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oddluck / limnoria-plugins

Limnoria plugins I wrote or forked.
Do What The F*ck You Want To Public License
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SpiffyTitles doesn't work anymore for me in Windows 11 because of error spawning processes #57

Closed inhahe closed 9 months ago

inhahe commented 9 months ago

SpiffyTitles randomly stopped working for me on Windows 11. I had to switch the bot to running on WSL, now it works. I tried rebooting, I tried installing the latest Python and installing the latest Limnoria on it, didn't help. Here's the traceback:

Traceback (most recent call last):
  File "C:\venv\dumb_bot\Lib\site-packages\supybot\plugins\SedRegex\plugin.py", line 180, in replacer
    message = process(self._replacer_process, irc, msg,
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\venv\dumb_bot\Lib\site-packages\supybot\commands.py", line 141, in process
    p.start()
  File "C:\Python3.11.2\Lib\multiprocessing\process.py", line 121, in start
    self._popen = self._Popen(self)
                  ^^^^^^^^^^^^^^^^^
  File "C:\Python3.11.2\Lib\multiprocessing\context.py", line 224, in _Popen
    return _default_context.get_context().Process._Popen(process_obj)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Python3.11.2\Lib\multiprocessing\context.py", line 336, in _Popen
    return Popen(process_obj)
           ^^^^^^^^^^^^^^^^^^
  File "C:\Python3.11.2\Lib\multiprocessing\popen_spawn_win32.py", line 94, in __init__
    reduction.dump(process_obj, to_child)
  File "C:\Python3.11.2\Lib\multiprocessing\reduction.py", line 60, in dump
    ForkingPickler(file, protocol).dump(obj)
_pickle.PicklingError: args[0] from __newobj__ args has the wrong class
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Python3.11.2\Lib\multiprocessing\spawn.py", line 111, in spawn_main
    new_handle = reduction.duplicate(pipe_handle,
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Python3.11.2\Lib\multiprocessing\reduction.py", line 79, in duplicate
    return _winapi.DuplicateHandle(
           ^^^^^^^^^^^^^^^^^^^^^^^^
OSError: [WinError 6] The handle is invalid
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oddluck commented 9 months ago

I don't see any mention of SpiffyTitles in that error report... What makes you think this issue is related?

inhahe commented 9 months ago

Oh, sorry, I was thinking of the wrong plugin, this was another plugin that had this error, go ahead and delete this 😳

It was an error in SedRegex, if you happen to maintain that too

oddluck commented 9 months ago

No problem, that's part of limnoria core: https://github.com/progval/Limnoria/tree/master/plugins/SedRegex