A byte literal contains a non-ASCII character | Python |
Accessing a protected member of a class or a module | Python |
An instance attribute is defined outside `__init__` | Python |
An invalid interpreter | Python |
Assigning function calls that don't return anything | Python |
Assignment can be replaced with augmented assignment | Python |
Assignments to 'for' loop or 'with' statement parameter | Python |
Attempt to call a non-callable object | Python |
Class has no `__init__` method | Python |
Class must implement all abstract methods | Python |
Class-specific decorator is used outside the class | Python |
Classic style class usage | Python |
Code is incompatible with specific Python versions | Python |
Cython variable is used before its declaration | Cython |
Depencencies in pyproject.toml | Toml |
Deprecated function, class, or module | Python |
Dictionary contains duplicate keys | Python |
Dictionary creation can be rewritten by dictionary literal | Python |
Errors in string formatting operations | Python |
Exceptions do not inherit from standard 'Exception' class | Python |
File contains non-ASCII character | Python |
First argument of the method is reassigned | Python |
Function call can be replaced with set literal | Python |
Global variable is not defined at the module level | Python |
Improper first parameter | Python |
Improper position of from __future__ import | Python |
Inappropriate access to properties | Python |
Incompatible signatures of __new__ and __init__ | Python |
Incompatible stub packages | Python |
Inconsistent indentation | Python |
Incorrect BDD Behave-specific definitions | Python |
Incorrect CLI syntax | Commandline |
Incorrect arguments in @pytest.mark.parametrize | Python |
Incorrect arguments in step definition functions | Python |
Incorrect call arguments | Python |
Incorrect docstring | Python |
Incorrect property definition | Python |
Incorrect type | Python |
Invalid TypedDict definition and usages | Python |
Invalid definition and usage of Data Classes | Python |
Invalid definition of 'typing.NamedTuple' | Python |
Invalid protocol definitions and usages | Python |
Invalid type hints definitions and usages | Python |
Invalid usage of ClassVar variables | Python |
Invalid usages of classes with '__slots__' definitions | Python |
Invalid usages of final classes, methods, and variables | Python |
Method Series.to_list() is recommended | Python |
Method is not declared static | Python |
Method signature does not match signature of overridden method | Python |
Missed call to '__init__' of the super class | Python |
Missing `await` syntax in coroutine calls | Python |
Missing or empty docstring | Python |
Missing type hinting for function definition | Python |
No encoding specified for file | Python |
Non-optimal list declaration | Python |
Old-style class contains new-style class features | Python |
Overloads in regular Python files | Python |
PEP 8 coding style violation | Python |
PEP 8 naming convention violation | Python |
Poetry package versions | Toml |
Problematic nesting of decorators | Python |
Prohibited trailing semicolon in a statement | Python |
Redeclared names without usages | Python |
Redundant boolean variable check | Python |
Redundant parentheses | Python |
Shadowing built-in names | Python |
Shadowing names from outer scopes | Python |
Single quoted docstring | Python |
Statement has no effect | Python |
Stub packages advertiser | Python |
Suspicious relative imports | Python |
The default argument is mutable | Python |
The function argument is equal to the default parameter value | Python |
Too complex chained comparisons | Python |
Tuple assignment balance is incorrect | Python |
Tuple item assignment is prohibited | Python |
Type in docstring does not match inferred type | Python |
Unbound local variables | Python |
Unclear exception clauses | Python |
Unnecessary backslash | Python |
Unreachable code | Python |
Unresolved references | Python |
Unsatisfied package requirements | Multiple |
Unused local symbols | Python |
Using equality operators to compare with None | Python |
Wrong arguments to call super | Python |
Wrong order of 'except' clauses | Python |
__init__ method that returns a value | Python |