pylint

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False negative: expected undefined-variable when deleted variable used

1

### Bug description While working on a piece of code, `pylint` warned about an unused variable from a function parameter. Especially because the name/position of the function argument is important...

jaraco

False positive `import-self` when attempting relative import of misspelled submodule name in a package.

1

### Bug description `from . import ` is a frequent pattern in Python and people can misspell a submodule name. As the misspelled name should not conflict with any attribute...

emcd

Improve error message of the ``spelling-dict`` option

7

### Bug description Cannot apply pylint to files in parent- and sub-folders using bash CLI. ### Command used ```shell pylint src/packages/ics/plugins/ ``` ### Pylint output ```shell Traceback (most recent call...

AndreasLuckert

Incorrect warning name

1

`logging-fstring-formatting` in [line 275](https://github.com/PyCQA/pylint/blob/360124d8a597422cdc9e94459f87da77d18cbaea/pylint/checkers/logging.py#L265) of logging.py should probably be `logging-fstring-interpolation` (see usage in [line 265](https://github.com/PyCQA/pylint/blob/360124d8a597422cdc9e94459f87da77d18cbaea/pylint/checkers/logging.py#L265)): https://github.com/PyCQA/pylint/blob/360124d8a597422cdc9e94459f87da77d18cbaea/pylint/checkers/logging.py#L263-L277 `logging-fstring-formatting` is only used once, suggesting it's a mistake. See this search: https://github.com/PyCQA/pylint/search?q=logging-fstring-formatting

cr333

Expose types

7

## Type of Changes | | Type | | --- | ---------------------- | | ✓ | :sparkles: New feature | ## Description Closes #5488 We have #2079 to track further...

jacobtylerwalls

False positive E1143 (unhashable-member) when creating a set with typing classes as elements

2

### Bug description Creating a set with elements a class from the `typing` module. For example below using a `List`. ```python # pylint: disable=missing-module-docstring,pointless-statement from typing import List {List} ```...

mauvilsa

Make ``superfluous-parens`` consider string combinations

4

### Current problem Although #4784 fixes some problems with ``superfluous-parens`` it still does not consider the following cases: ```python Z = "TestString" X = ("Test " + "String") # Bad...

DanielNoord

features for refactoring non-idiomatic code with Python idioms

1

### Current problem Recently, [a paper](https://arxiv.org/abs/2207.05613) could automatically refactor non-idiomatic Python code with nine Python idioms: List/set/dict-comprehension, chain-comparison, truth-value-test, loop-else, star-in-function-call, assign-multiple-targets, for-multiple-targets. And they pulled some requests to GitHub...

idiomaticrefactoring

False negative ``duplicate-code`` when similarities are in the same file

9

### Steps to reproduce 1. Create a file with repeated code: code.py 2. pylint --disable=all --enable=similarities code.py ### Current behavior Do not show code repeated in the same file, ###...

onilton

False positive `unexpected-keyword-arg` regression for dataclasses

3

### Bug description A false positive is reported for `unexpected-keyword-arg` starting with pylint 2.15.0 for dataclasses with multiple inheritance, as seen in the code below. The issue is present in...

mattclay