flake8 plugin to catch useless `assert` statements

Overview

flake8-useless-assert

flake8 plugin to catch useless assert statements

Download or install on the PyPI page

Violations

Code Description Example
ULA001 assert with a truthy literal assert "foo"
assert ...
assert True
ULA002 assert with 0 assert 0
ULA003 assert with None assert None
ULA004 assert with "literal".format(...) assert "foo {0}".format(bar)
ULA005 assert with f-string assert f"foo {bar}"

Testing

I haven't set up proper testing yet, but you can run poetry install and then:

flake8 examples/
Reference implementation of sentinels for the Python stdlib

Sentinels This is a reference implementation of a utility for the definition of sentinel values in Python. This also includes a draft PEP for the incl

Tal Einat 22 Aug 27, 2022
Flake8 plugin to find commented out or dead code

flake8-eradicate flake8 plugin to find commented out (or so called "dead") code. This is quite important for the project in a long run. Based on eradi

wemake.services 277 Dec 27, 2022
Static Typing for Python

Python static typing home. Contains the source for typing_extensions and the documentation. Also hosts a user help forum.

Python 1.3k Jan 06, 2023
A Python Parser

parso - A Python Parser Parso is a Python parser that supports error recovery and round-trip parsing for different Python versions (in multiple Python

Dave Halter 520 Dec 26, 2022
A static type analyzer for Python code

pytype - 🦆 ✔ Pytype checks and infers types for your Python code - without requiring type annotations. Pytype can: Lint plain Python code, flagging c

Google 4k Dec 31, 2022
Flake8 Type Annotation Checking

flake8-annotations flake8-annotations is a plugin for Flake8 that detects the absence of PEP 3107-style function annotations and PEP 484-style type co

S. Co1 118 Jan 05, 2023
Simple Python style checker in one Python file

pycodestyle (formerly called pep8) - Python style guide checker pycodestyle is a tool to check your Python code against some of the style conventions

Python Code Quality Authority 4.7k Jan 01, 2023
Collection of awesome Python types, stubs, plugins, and tools to work with them.

Awesome Python Typing Collection of awesome Python types, stubs, plugins, and tools to work with them. Contents Static type checkers Dynamic type chec

TypedDjango 1.2k Jan 04, 2023
PEP-484 typing stubs for SQLAlchemy 1.4 and SQLAlchemy 2.0

SQLAlchemy 2 Stubs These are PEP-484 typing stubs for SQLAlchemy 1.4 and 2.0. They are released concurrently along with a Mypy extension which is desi

SQLAlchemy 139 Dec 30, 2022
Mylint - My really simple rendition of how a linter works.

mylint My really simple rendition of how a linter works. This original version was written for my AST article. Since then I've added tests and turned

Tushar Sadhwani 2 Dec 29, 2021
Flake8 plugin for managing type-checking imports & forward references

flake8-type-checking Lets you know which imports to put in type-checking blocks. For the imports you've already defined inside type-checking blocks, i

snok 67 Dec 16, 2022
Unbearably fast O(1) runtime type-checking in pure Python.

Look for the bare necessities, the simple bare necessities. Forget about your worries and your strife. — The Jungle Book.

beartype 1.4k Jan 01, 2023
A plugin for Flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycodestyle.

flake8-bugbear A plugin for Flake8 finding likely bugs and design problems in your program. Contains warnings that don't belong in pyflakes and pycode

Python Code Quality Authority 869 Dec 30, 2022
Plugin for mypy to support zope.interface

Plugin for mypy to support zope.interface The goal is to be able to make zope interfaces to be treated as types in mypy sense. Usage Install both mypy

Shoobx 36 Oct 29, 2022
Tool to check the completeness of MANIFEST.in for Python packages

check-manifest Are you a Python developer? Have you uploaded packages to the Python Package Index? Have you accidentally uploaded broken packages with

Marius Gedminas 270 Dec 26, 2022
A Pylint plugin to analyze Flask applications.

pylint-flask About pylint-flask is Pylint plugin for improving code analysis when editing code using Flask. Inspired by pylint-django. Problems pylint

Joe Schafer 62 Sep 18, 2022
The mypy playground. Try mypy with your web browser.

mypy-playground The mypy playground provides Web UI to run mypy in the sandbox: Features Web UI and sandbox for running mypy eas

Yusuke Miyazaki 57 Jan 02, 2023
Performant type-checking for python.

Pyre is a performant type checker for Python compliant with PEP 484. Pyre can analyze codebases with millions of lines of code incrementally – providi

Facebook 6.2k Jan 04, 2023
docstring style checker

pydocstyle - docstring style checker pydocstyle is a static analysis tool for checking compliance with Python docstring conventions. pydocstyle suppor

Python Code Quality Authority 982 Jan 03, 2023
Silence mypy by adding or removing code comments

mypy-silent Automatically add or remove # type: ignore commends to silence mypy. Inspired by pylint-silent Why? Imagine you want to add type check for

Wu Haotian 8 Nov 30, 2022