极速阅览

Code Quality uses the following CodeQL queries to analyze Python code and detect code quality issues on:

Your default branch, with results shown on the repository's "Standard findings" dashboard
Pull requests, with findings shown as comments made by github-code-quality[bot]

Copilot Autofix suggestions are provided for findings where possible.

Query nameCategorySeverity'import *' may pollute namespace Backspace escape in regular expression Commented-out code Comparison of constants Comparison of identical values Constant in conditional expression or statement Duplicate key in dict literal Duplication in regular expression character class First parameter of a class method is not named 'cls'First parameter of a method is not named 'self'Implicit string concatenation in a list Imprecise assert Module imports itself Module is imported more than once Module is imported with 'import' and 'import from'Nested loops with same variable Overly complex __del__ method Redundant comparison Should use a 'with' statement Statement has no effect Unnecessary 'else' clause in loop Unnecessary lambda Unnecessary pass Unreachable code Unused argument in a formatting call Unused global variable Unused import Unused local variable Unused named argument in formatting call Use of 'global' at module level Use of the return value of a procedure Variable defined multiple times __del__ is called explicitly __eq__ not overridden when adding attributes __init__ method calls overridden method __init__ method is a generator __init__ method returns a value __iter__ method returns a non-iterator An assert statement has a side-effect Asserting a tuple Comparison using is when operands support __eq__Conflicting attributes in base classes Empty except Encoding error Except block handles 'BaseException'Explicit export is not defined Explicit returns mixed with implicit (fall through) returns File is not always closed First argument to super() is not enclosing class Formatted object is not a mapping Formatting string mixes implicitly and explicitly numbered fields Illegal raise Incomplete ordering Inconsistent equality and hashing Inconsistent equality and inequality Inconsistent method resolution order Iterable can be either a string or a sequence Iterator does not return self from __iter__ method Loop variable capture Maybe missing 'self' in comparison Membership test with a non-container Mismatch between signature and use of an overridden method Mismatch between signature and use of an overriding method Mismatch in multiple assignment Missing call to superclass __del__ during object destruction Missing call to superclass __init__ during object initialization Missing named arguments in formatting call Missing part of special group in regular expression Modification of dictionary returned by locals()Modification of parameter with default Multiple calls to __del__ during object destruction Multiple calls to __init__ during object initialization Mutation of descriptor in __get__ or __set__ method Nested loops with same variable reused after inner loop body Non-callable called Non-exception in 'except' clause Non-iterable used in for loop Non-standard exception raised in special method Raising NotImplemented Redundant assignment Returning tuples with varying lengths Signature mismatch in overriding method Special method has incorrect signature Superclass attribute shadows subclass method Suspicious unused loop iteration variable Syntax error Testing equality to None Too few arguments in formatting call Unhashable object hashed Unmatchable caret in regular expression Unmatchable dollar in regular expression Unreachable except block Unsupported format character Unused exception object Use of a print statement at module level Use of exit() or quit()Wrong name for an argument in a call Wrong name for an argument in a class instantiation Wrong number of arguments for format Wrong number of arguments in a call Wrong number of arguments in a class instantiation

Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Warning
Maintainability	Warning
Maintainability	Warning
Maintainability	Warning
Maintainability	Warning
Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Warning
Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Warning
Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Warning
Maintainability	Recommendation
Maintainability	Warning
Maintainability	Warning
Maintainability	Warning
Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Recommendation
Maintainability	Warning
Maintainability	Warning
Maintainability	Warning
Maintainability	Warning
Reliability	Warning
Reliability	Warning
Reliability	Warning
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Warning
Reliability	Warning
Reliability	Recommendation
Reliability	Error
Reliability	Recommendation
Reliability	Error
Reliability	Recommendation
Reliability	Warning
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Warning
Reliability	Warning
Reliability	Warning
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Warning
Reliability	Error
Reliability	Recommendation
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Warning
Reliability	Warning
Reliability	Error
Reliability	Warning
Reliability	Warning
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Recommendation
Reliability	Warning
Reliability	Error
Reliability	Recommendation
Reliability	Warning
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Recommendation
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Recommendation
Reliability	Warning
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error
Reliability	Error

Security and code quality

Python CodeQL queries for Code Quality

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