Derived from the pep8-naming linter.
What it does#
Checks for functions with "dunder" names (that is, names with two leading and trailing underscores) that are not documented.
Why is this bad?#
PEP 8 recommends that only documented "dunder" methods are used:
..."magic" objects or attributes that live in user-controlled namespaces. E.g.
__file__. Never invent such names; only use them as documented.