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Deprecation warning during text completion in REPL #113978
Description
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IDLE's completer uses 'dir(ob)' to get the list of (22) attribute names, including 'co_lnotab'.
dirdoes not access the objects themselves, hence no DeprecationWarning. This issue arises because rlcompleter accesses objects in order to add suffixes such as '(' or '()'. I added a note to the IDLE issue #113978 proposing to copy rlcompleter.Are you on debug build? DeprecationWarning should be turned off on release build unless it's directly from
__main__, so you should not be able to reproduce this on release build - let me know if you can.If you can't do that, this is a much smaller issue. Personally, I don't hate warnings on debug mode. I am a bit hesitated to turn off all the warnings during text completion in REPL though.
Thanks! ✨ 🍰 ✨
- added a commit that references this issue
on May 22, 2024
Bug report
Bug description:
Define function inside REPL session:
then try to hit TAB to get suggestions for
f.__code__.and you will be left with this ugly output without suggestions:then try to access
co_lnotaband you will get this warning again:>>> f.__code__.co_lnotab <stdin>-1:1: DeprecationWarning: co_lnotab is deprecated, use co_lines instead.CPython versions tested on:
CPython main branch
Operating systems tested on:
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