Fixit Extra

Additional Fixit-derived rules that can be enabled separately.

Enable with:

enable = ["fixit-extra"]

Rule	Message	Python	Autofix
collapse-isinstance-checks	Multiple isinstance calls with the same target but different types can be collapsed into a single call with a tuple of types.	Any	No
deprecated-unittest-asserts	{deprecated} is deprecated; use {replacement} instead.	Any	Yes
no-inherit-from-object	Remove the redundant object base class.	Any	Yes
no-or-in-except	Use except (ValueError, TypeError):; except ValueError or TypeError: catches only ValueError.	Any	No
no-redundant-arguments-super	Call super() without arguments.	Any	No
no-redundant-f-string	Remove the f prefix; this f-string has no replacement fields.	Any	Yes
no-redundant-lambda	The lambda that wraps {function} is redundant and can be replaced by the callable.	Any	No
no-redundant-list-comprehension	Unnecessary list comprehension inside {func}(). Use a generator expression instead.	Any	No
no-string-type-annotation	Remove the quotes from this annotation; postponed evaluation is already enabled.	Any	Yes
replace-union-with-optional	Optional[T] is preferred over Union[T, None] or Union[None, T].	Any	No
use-assert-equal	Use assertEqual() or assertNotEqual() instead of wrapping an equality comparison in assertTrue().	Any	Yes
use-assert-in	Use assertIn() or assertNotIn() for membership checks.	Any	Yes
use-assert-is-not-none	Use assertIsNone() or assertIsNotNone() for None checks.	Any	Yes
use-async-sleep-in-async-def	Do not call blocking time.sleep inside async functions; use asyncio.sleep or an async runtime sleep.	Any	No
use-cls-in-classmethod	When using @classmethod, the first argument must be cls.	Any	Yes
use-collections-abc	Import abstract base classes from collections.abc.	>= 3.3	Yes
use-comprehension	Replace this {func}() call with the equivalent comprehension.	Any	No
use-eq-for-primitives	Use == or != for numeric and string values; is tests object identity.	Any	Yes
use-f-string	Use an f-string instead of % formatting or str.format().	Any	Yes
use-is-for-singletons	Compare None, True, and False with is or is not.	Any	Yes
use-literal	Replace this {func}() call with the equivalent collection literal.	Any	Yes