SylvainDe <sylvain.des...@gmail.com> added the comment:
For similar reasons as friendly-traceback, I'd be interested in a list of
stdlib modules to be able to provide additional information in case of
exceptions.
For instance:
string.ascii_lowercase
> Before: NameError("name 'string' is not defined",)
> After: NameError("name 'string' is not defined. Did you mean to import string
> first)
from maths import pi
> Before: ImportError('No module named maths',)
> After: ImportError("No module named maths. Did you mean 'math'?",)
choice
> Before: NameError("name 'choice' is not defined",)
> After: NameError("name 'choice' is not defined. Did you mean 'choice' from
> random (not imported)?",)
from itertools import pi
> Before: ImportError('cannot import name pi',)
> After: ImportError("cannot import name pi. Did you mean 'from math import
> pi'?",)
The first 2 cases only use the module name but the last 2 cases will actually
import the modules to get the names in it and I want to do this for modules
which are safe to import (no side-effect expected).
Source:
https://github.com/SylvainDe/DidYouMean-Python/blob/master/didyoumean/didyoumean_internal.py#L30
(but if you are interested in that kind of features, I'd recommend using
friendly-traceback instead)
----------
nosy: +SylvainDe
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<https://bugs.python.org/issue42955>
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