CLN find stacklevel inside deprecate_nonkeyword_arguments

[MarcoGorelli]

xref https://github.com/pandas-dev/pandas/pull/44896/files#r845356050

Rather than passing stacklevel to the decorator, e.g.

pandas/pandas/io/parsers/readers.py

Lines 831 to 833 in e1b95fa

	@deprecate_nonkeyword_arguments(
	version=None, allowed_args=["filepath_or_buffer"], stacklevel=3
	)

find_stacklevel should probably be called within deprecate_nonkeyword_arguments

[Anupam-USP]

Is this issue still open?

[MarcoGorelli]

Yup!

[Anupam-USP]

In short, rather than explicitly specifying stacklevel I have to use find_stack_level()?

[MarcoGorelli]

yeah exactly, but it should be used within the definition of deprecate_nonkeyword_arguments itself, rather than having to pass it when it's used

[Anupam-USP]

There are many definitions for this in the codebase, do I have to change all of them or only in the above-mentioned readers.py?

[MarcoGorelli]

search for def deprecate_nonkeyword_arguments, that's the one you'll want to change to use find_stacklevel()

then, in all the places where it's used (e.g. in the above-mentioned readers.py) you should be able to remove stacklevel=