[issue41693] AttributeError: 'str' object has no attribute '__cause__' (python3.8/traceback.py", line 479, in __init__)

[Abael He]

Abael He <abaelhe at icloud.com> added the comment:

jupyterlab bug

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stage:  -> resolved
status: open -> closed

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue41693>
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