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I used the GitHub search to find a similar question and didn't find it.
I searched the Typer documentation, with the integrated search.
I already searched in Google "How to X in Typer" and didn't find any information.
I already read and followed all the tutorial in the docs and didn't find an answer.
I already checked if it is not related to Typer but to Click.
Commit to Help
I commit to help with one of those options 👆
Example Code
importtyperdefmain():
# raise Exception("Some Error") # if you uncomment this line, you get a traceback.raiseEOFError("Some Error") # No traceback. Just "Aborted" printed on stderrif__name__=="__main__":
typer.run(main)
Description
Typer seems to be capturing EOFError and consequently code that raises an EOFError on its own doesn't print a traceback, just the "Aborted" message.
As soon as you realize that is typer that shallows the exception, it is not hard to find a workaround. For example you can capture the EOFError and raise a different exception:
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First Check
Commit to Help
Example Code
Description
Typer seems to be capturing
EOFError
and consequently code that raises anEOFError
on its own doesn't print a traceback, just the "Aborted" message.The problem seems to be these lines:
typer/typer/core.py
Lines 227 to 229 in f83c66d
As soon as you realize that is typer that shallows the exception, it is not hard to find a workaround. For example you can capture the
EOFError
and raise a different exception:Nevertheless, it would be nice if
EOFError
could be handled normally.Question, is it truly necessary to bundle
EOFError
withKeyboardException
?Operating System
Linux
Operating System Details
No response
Typer Version
0.9.0
Python Version
3.11
Additional Context
No response
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