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add option to traceback.format_exception_only to recurse into exception groups #105292

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iritkatriel opened this issue Jun 4, 2023 · 0 comments · Fixed by #105294
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add option to traceback.format_exception_only to recurse into exception groups #105292

iritkatriel opened this issue Jun 4, 2023 · 0 comments · Fixed by #105294
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type-feature A feature request or enhancement

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iritkatriel commented Jun 4, 2023 •
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traceback.format_exception_only skips the backtrace and prints only the exception message. For exception groups it would be good to have an option to print the nested exceptions, recursively (just their types and message, no backtrace).

This is motivated by #104150.

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@iritkatriel iritkatriel added the type-feature A feature request or enhancement label Jun 4, 2023
iritkatriel added a commit to iritkatriel/cpython that referenced this issue Jun 4, 2023
@iritkatriel
pythongh-105292: Add option to make traceback.TracebackException.form…
f53538f 
…at_exception_only recurse into exception groups
@iritkatriel iritkatriel mentioned this issue Jun 4, 2023
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ambv added a commit that referenced this issue Jun 6, 2023
@iritkatriel @erlend-aasland @ambv
gh-105292: Add option to make traceback.TracebackException.format_exc…
f4d8e10 
…eption_only recurse into exception groups (#105294)

Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Łukasz Langa <lukasz@langa.pl>
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@iritkatriel