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psalm/docs/running_psalm/error_levels.md

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Make config generation smarter
2020-02-17 22:33:28 +01:00
# Error levels
You can run Psalm in at different levels of strictness from 1 to 8.
Level 1 is the most strict, level 8 is the most lenient.
docs: mention default level (#5340) * docs: mention default level * Update error_levels.md
2021-03-11 06:06:02 +01:00
When no level is explicitly defined, psalm defaults to level 2.
Re-order list of errors in docs I think it makes more sense to have the errors that almost always appear (level 7 errors) next to the errors that always appear, instead of the level 1, least likely to appear errors being next to the ones that always appear. This also makes the order more similar to that output by the new --by-issue-level format report. Some time it might be nice to see if there's a way to auto generate most of this docs page from the actual issue class definitions, or have a test that checks the list of issues for each level is accurate and complete.
2022-12-02 00:57:52 +01:00
Some issues are always treated as errors. These are issues with a very low probability of false-positives.
Make config generation smarter
2020-02-17 22:33:28 +01:00
Re-order list of errors in docs I think it makes more sense to have the errors that almost always appear (level 7 errors) next to the errors that always appear, instead of the level 1, least likely to appear errors being next to the ones that always appear. This also makes the order more similar to that output by the new --by-issue-level format report. Some time it might be nice to see if there's a way to auto generate most of this docs page from the actual issue class definitions, or have a test that checks the list of issues for each level is accurate and complete.
2022-12-02 00:57:52 +01:00
At level 1 all issues (except those emitted for opt-in features) that Psalm can find are treated as errors. Those issues include any situation where Psalm cannot infer the type of a given expression.
Make config generation smarter
2020-02-17 22:33:28 +01:00
At level 2 Psalm ignores those `Mixed*` issues, but treats most other issues as errors.
At level 3 Psalm starts to be a little more lenient. For example Psalm allows missing param types, return types and property types.
At level 4 Psalm ignores issues for _possible_ problems. These are more likely to be false positives – where the application code may guarantee behaviour that Psalm isn't able to infer.
Level 5 and above allows a more non-verifiable code, and higher levels are even more permissive.
## Always treated as errors
Add suffix
2020-03-19 17:34:48 +01:00
- [AbstractMethodCall](issues/AbstractMethodCall.md)
Add to error_levels.md
2020-11-30 05:21:09 +01:00
- [ComplexFunction](issues/ComplexFunction.md)
- [ComplexMethod](issues/ComplexMethod.md)
Formally deprecate `allowCoercionFromStringToClassConst` (#5897) * Mark allowCoercionFromStringToClassConst as deprecated in xml schema * Emit deprecation warning for `allowCoercionFromStringToClassConst`
2021-06-07 16:46:26 +02:00
- [ConfigIssue](issues/ConfigIssue.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [DuplicateArrayKey](issues/DuplicateArrayKey.md)
- [DuplicateClass](issues/DuplicateClass.md)
- [DuplicateFunction](issues/DuplicateFunction.md)
- [DuplicateMethod](issues/DuplicateMethod.md)
- [DuplicateParam](issues/DuplicateParam.md)
- [EmptyArrayAccess](issues/EmptyArrayAccess.md)
Add to error_levels.md
2020-11-30 05:21:09 +01:00
- [ExtensionRequirementViolation](issues/ExtensionRequirementViolation.md)
- [ImplementationRequirementViolation](issues/ImplementationRequirementViolation.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [ImpureByReferenceAssignment](issues/ImpureByReferenceAssignment.md)
- [ImpureFunctionCall](issues/ImpureFunctionCall.md)
- [ImpureMethodCall](issues/ImpureMethodCall.md)
- [ImpurePropertyAssignment](issues/ImpurePropertyAssignment.md)
Add to error_levels.md
2020-11-30 05:21:09 +01:00
- [ImpurePropertyFetch](issues/ImpurePropertyFetch.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [ImpureStaticProperty](issues/ImpureStaticProperty.md)
- [ImpureStaticVariable](issues/ImpureStaticVariable.md)
Add to error_levels.md
2020-11-30 05:21:09 +01:00
- [ImpureVariable](issues/ImpureVariable.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [InaccessibleClassConstant](issues/InaccessibleClassConstant.md)
- [InaccessibleMethod](issues/InaccessibleMethod.md)
- [InaccessibleProperty](issues/InaccessibleProperty.md)
- [InterfaceInstantiation](issues/InterfaceInstantiation.md)
Add to error_levels.md
2020-11-30 05:21:09 +01:00
- [InvalidAttribute](issues/InvalidAttribute.md)
Forbid most magic methods on enums Fixes vimeo/psalm#8889 Additionally this fixes case-sensitivity of MethodSignatureMustOmitReturnType issue Fixes vimeo/psalm#8888
2022-12-12 08:03:20 +01:00
- [InvalidEnumMethod](issues/InvalidEnumMethod.md)
fix(docs): add missing issues to error levels (#4171)
2020-09-12 17:25:41 +02:00
- [InvalidExtendClass](issues/InvalidExtendClass.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [InvalidGlobal](issues/InvalidGlobal.md)
Forbid implementing some interfaces - `Throwable` can only be implemented when classes extend one of `Exception` or `Error` - `UnitEnum` and `BackedEnum` cannot be implemented by user-defined classes Refs vimeo/psalm#7722
2023-02-12 07:42:59 +01:00
- [InvalidInterfaceImplementation](issues/InvalidInterfaceImplementation.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [InvalidParamDefault](issues/InvalidParamDefault.md)
- [InvalidParent](issues/InvalidParent.md)
- [InvalidPassByReference](issues/InvalidPassByReference.md)
- [InvalidScope](issues/InvalidScope.md)
- [InvalidStaticInvocation](issues/InvalidStaticInvocation.md)
- [InvalidThrow](issues/InvalidThrow.md)
- [LoopInvalidation](issues/LoopInvalidation.md)
- [MethodSignatureMustOmitReturnType](issues/MethodSignatureMustOmitReturnType.md)
Add separate issue
2022-01-19 12:20:50 +01:00
- [MethodSignatureMustProvideReturnType](issues/MethodSignatureMustProvideReturnType.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [MissingDependency](issues/MissingDependency.md)
- [MissingFile](issues/MissingFile.md)
- [MissingImmutableAnnotation](issues/MissingImmutableAnnotation.md)
- [MissingTemplateParam](issues/MissingTemplateParam.md)
- [MissingThrowsDocblock](issues/MissingThrowsDocblock.md)
- [NonStaticSelfCall](issues/NonStaticSelfCall.md)
Add to error_levels.md
2020-11-30 05:21:09 +01:00
- [NoValue](issues/NoValue.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [NullArrayAccess](issues/NullArrayAccess.md)
- [NullFunctionCall](issues/NullFunctionCall.md)
- [NullIterator](issues/NullIterator.md)
- [NullPropertyAssignment](issues/NullPropertyAssignment.md)
- [NullPropertyFetch](issues/NullPropertyFetch.md)
- [NullReference](issues/NullReference.md)
- [OverriddenPropertyAccess](issues/OverriddenPropertyAccess.md)
- [ParadoxicalCondition](issues/ParadoxicalCondition.md)
- [ParentNotFound](issues/ParentNotFound.md)
- [TooFewArguments](issues/TooFewArguments.md)
Add to error_levels.md
2020-11-30 05:21:09 +01:00
- [UndefinedAttributeClass](issues/UndefinedAttributeClass.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [UndefinedClass](issues/UndefinedClass.md)
- [UndefinedConstant](issues/UndefinedConstant.md)
- [UndefinedDocblockClass](issues/UndefinedDocblockClass.md)
- [UndefinedFunction](issues/UndefinedFunction.md)
- [UndefinedGlobalVariable](issues/UndefinedGlobalVariable.md)
- [UndefinedInterface](issues/UndefinedInterface.md)
- [UndefinedTrait](issues/UndefinedTrait.md)
- [UndefinedVariable](issues/UndefinedVariable.md)
- [UnimplementedAbstractMethod](issues/UnimplementedAbstractMethod.md)
- [UnimplementedInterfaceMethod](issues/UnimplementedInterfaceMethod.md)
- [UnrecognizedExpression](issues/UnrecognizedExpression.md)
- [UnrecognizedStatement](issues/UnrecognizedStatement.md)
- [UnusedFunctionCall](issues/UnusedFunctionCall.md)
- [UnusedMethodCall](issues/UnusedMethodCall.md)
Make config generation smarter
2020-02-17 22:33:28 +01:00
Re-order list of errors in docs I think it makes more sense to have the errors that almost always appear (level 7 errors) next to the errors that always appear, instead of the level 1, least likely to appear errors being next to the ones that always appear. This also makes the order more similar to that output by the new --by-issue-level format report. Some time it might be nice to see if there's a way to auto generate most of this docs page from the actual issue class definitions, or have a test that checks the list of issues for each level is accurate and complete.
2022-12-02 00:57:52 +01:00
## Errors that appear at level 7 and below
- [AbstractInstantiation](issues/AbstractInstantiation.md)
- [AssignmentToVoid](issues/AssignmentToVoid.md)
- [CircularReference](issues/CircularReference.md)
- [ConflictingReferenceConstraint](issues/ConflictingReferenceConstraint.md)
- [ContinueOutsideLoop](issues/ContinueOutsideLoop.md)
Add InvalidOverride issue
2024-02-03 01:06:12 +01:00
- [InvalidOverride](issues/InvalidOverride.md)
Re-order list of errors in docs I think it makes more sense to have the errors that almost always appear (level 7 errors) next to the errors that always appear, instead of the level 1, least likely to appear errors being next to the ones that always appear. This also makes the order more similar to that output by the new --by-issue-level format report. Some time it might be nice to see if there's a way to auto generate most of this docs page from the actual issue class definitions, or have a test that checks the list of issues for each level is accurate and complete.
2022-12-02 00:57:52 +01:00
- [InvalidTypeImport](issues/InvalidTypeImport.md)
- [MethodSignatureMismatch](issues/MethodSignatureMismatch.md)
- [OverriddenMethodAccess](issues/OverriddenMethodAccess.md)
- [ParamNameMismatch](issues/ParamNameMismatch.md)
- [ReservedWord](issues/ReservedWord.md)
- [UnhandledMatchCondition](issues/UnhandledMatchCondition.md)
- [UninitializedProperty](issues/UninitializedProperty.md)
## Errors that appear at level 6 and below
- [InvalidArgument](issues/InvalidArgument.md)
- [InvalidArrayAccess](issues/InvalidArrayAccess.md)
- [InvalidArrayAssignment](issues/InvalidArrayAssignment.md)
- [InvalidArrayOffset](issues/InvalidArrayOffset.md)
- [InvalidCast](issues/InvalidCast.md)
- [InvalidCatch](issues/InvalidCatch.md)
- [InvalidClass](issues/InvalidClass.md)
- [InvalidClone](issues/InvalidClone.md)
- [InvalidFunctionCall](issues/InvalidFunctionCall.md)
- [InvalidIterator](issues/InvalidIterator.md)
- [InvalidMethodCall](issues/InvalidMethodCall.md)
- [InvalidNamedArgument](issues/InvalidNamedArgument.md)
- [InvalidPropertyAssignment](issues/InvalidPropertyAssignment.md)
- [InvalidPropertyAssignmentValue](issues/InvalidPropertyAssignmentValue.md)
- [InvalidPropertyFetch](issues/InvalidPropertyFetch.md)
- [InvalidReturnStatement](issues/InvalidReturnStatement.md)
- [InvalidReturnType](issues/InvalidReturnType.md)
- [InvalidTemplateParam](issues/InvalidTemplateParam.md)
- [NullArgument](issues/NullArgument.md)
- [NullArrayOffset](issues/NullArrayOffset.md)
- [TooManyTemplateParams](issues/TooManyTemplateParams.md)
- [TraitMethodSignatureMismatch](issues/TraitMethodSignatureMismatch.md)
- [UndefinedMethod](issues/UndefinedMethod.md)
- [UndefinedPropertyAssignment](issues/UndefinedPropertyAssignment.md)
- [UndefinedPropertyFetch](issues/UndefinedPropertyFetch.md)
- [UndefinedThisPropertyFetch](issues/UndefinedThisPropertyFetch.md)
## Errors that appear at level 5 and below
- [ConstructorSignatureMismatch](issues/ConstructorSignatureMismatch.md)
- [FalsableReturnStatement](issues/FalsableReturnStatement.md)
- [InvalidNullableReturnType](issues/InvalidNullableReturnType.md)
- [LessSpecificImplementedReturnType](issues/LessSpecificImplementedReturnType.md)
- [MoreSpecificImplementedParamType](issues/MoreSpecificImplementedParamType.md)
- [NullableReturnStatement](issues/NullableReturnStatement.md)
- [UndefinedInterfaceMethod](issues/UndefinedInterfaceMethod.md)
- [UndefinedThisPropertyAssignment](issues/UndefinedThisPropertyAssignment.md)
## Errors that appear at level 4 and below
- [FalseOperand](issues/FalseOperand.md)
- [ForbiddenCode](issues/ForbiddenCode.md)
- [ImplementedParamTypeMismatch](issues/ImplementedParamTypeMismatch.md)
- [ImplementedReturnTypeMismatch](issues/ImplementedReturnTypeMismatch.md)
- [ImplicitToStringCast](issues/ImplicitToStringCast.md)
- [InternalClass](issues/InternalClass.md)
- [InternalMethod](issues/InternalMethod.md)
- [InternalProperty](issues/InternalProperty.md)
- [InvalidDocblock](issues/InvalidDocblock.md)
- [InvalidLiteralArgument](issues/InvalidLiteralArgument.md)
- [InvalidOperand](issues/InvalidOperand.md)
- [InvalidScalarArgument](issues/InvalidScalarArgument.md)
- [InvalidToString](issues/InvalidToString.md)
- [MismatchingDocblockParamType](issues/MismatchingDocblockParamType.md)
- [MismatchingDocblockReturnType](issues/MismatchingDocblockReturnType.md)
- [MissingDocblockType](issues/MissingDocblockType.md)
- [NoInterfaceProperties](issues/NoInterfaceProperties.md)
- [PossibleRawObjectIteration](issues/PossibleRawObjectIteration.md)
- [RedundantCondition](issues/RedundantCondition.md)
- [RedundantFunctionCall](issues/RedundantFunctionCall.md)
- [RedundantPropertyInitializationCheck](issues/RedundantPropertyInitializationCheck.md)
- [StringIncrement](issues/StringIncrement.md)
- [TooManyArguments](issues/TooManyArguments.md)
- [TypeDoesNotContainNull](issues/TypeDoesNotContainNull.md)
- [TypeDoesNotContainType](issues/TypeDoesNotContainType.md)
- [UndefinedMagicMethod](issues/UndefinedMagicMethod.md)
- [UndefinedMagicPropertyAssignment](issues/UndefinedMagicPropertyAssignment.md)
- [UndefinedMagicPropertyFetch](issues/UndefinedMagicPropertyFetch.md)
## Errors that appear at level 3 and below
- [ArgumentTypeCoercion](issues/ArgumentTypeCoercion.md)
- [LessSpecificReturnStatement](issues/LessSpecificReturnStatement.md)
- [MoreSpecificReturnType](issues/MoreSpecificReturnType.md)
- [PossiblyFalseArgument](issues/PossiblyFalseArgument.md)
- [PossiblyFalseIterator](issues/PossiblyFalseIterator.md)
- [PossiblyFalseOperand](issues/PossiblyFalseOperand.md)
- [PossiblyFalsePropertyAssignmentValue](issues/PossiblyFalsePropertyAssignmentValue.md)
- [PossiblyFalseReference](issues/PossiblyFalseReference.md)
- [PossiblyInvalidArgument](issues/PossiblyInvalidArgument.md)
- [PossiblyInvalidArrayAccess](issues/PossiblyInvalidArrayAccess.md)
- [PossiblyInvalidArrayAssignment](issues/PossiblyInvalidArrayAssignment.md)
- [PossiblyInvalidArrayOffset](issues/PossiblyInvalidArrayOffset.md)
- [PossiblyInvalidCast](issues/PossiblyInvalidCast.md)
- [PossiblyInvalidClone](issues/PossiblyInvalidClone.md)
- [PossiblyInvalidFunctionCall](issues/PossiblyInvalidFunctionCall.md)
- [PossiblyInvalidIterator](issues/PossiblyInvalidIterator.md)
- [PossiblyInvalidMethodCall](issues/PossiblyInvalidMethodCall.md)
- [PossiblyInvalidOperand](issues/PossiblyInvalidOperand.md)
- [PossiblyInvalidPropertyAssignment](issues/PossiblyInvalidPropertyAssignment.md)
- [PossiblyInvalidPropertyAssignmentValue](issues/PossiblyInvalidPropertyAssignmentValue.md)
- [PossiblyInvalidPropertyFetch](issues/PossiblyInvalidPropertyFetch.md)
- [PossiblyNullArgument](issues/PossiblyNullArgument.md)
- [PossiblyNullArrayAccess](issues/PossiblyNullArrayAccess.md)
- [PossiblyNullArrayAssignment](issues/PossiblyNullArrayAssignment.md)
- [PossiblyNullArrayOffset](issues/PossiblyNullArrayOffset.md)
- [PossiblyNullFunctionCall](issues/PossiblyNullFunctionCall.md)
- [PossiblyNullIterator](issues/PossiblyNullIterator.md)
- [PossiblyNullPropertyAssignment](issues/PossiblyNullPropertyAssignment.md)
- [PossiblyNullPropertyAssignmentValue](issues/PossiblyNullPropertyAssignmentValue.md)
- [PossiblyNullPropertyFetch](issues/PossiblyNullPropertyFetch.md)
- [PossiblyNullReference](issues/PossiblyNullReference.md)
- [PossiblyUndefinedArrayOffset](issues/PossiblyUndefinedArrayOffset.md)
- [PossiblyUndefinedGlobalVariable](issues/PossiblyUndefinedGlobalVariable.md)
- [PossiblyUndefinedMethod](issues/PossiblyUndefinedMethod.md)
- [PossiblyUndefinedVariable](issues/PossiblyUndefinedVariable.md)
- [PropertyTypeCoercion](issues/PropertyTypeCoercion.md)
- [RiskyCast](issues/RiskyCast.md)
## Errors that appear at level 2 and below
- [DeprecatedClass](issues/DeprecatedClass.md)
- [DeprecatedConstant](issues/DeprecatedConstant.md)
- [DeprecatedFunction](issues/DeprecatedFunction.md)
- [DeprecatedInterface](issues/DeprecatedInterface.md)
- [DeprecatedMethod](issues/DeprecatedMethod.md)
- [DeprecatedProperty](issues/DeprecatedProperty.md)
- [DeprecatedTrait](issues/DeprecatedTrait.md)
Flag direct constructor calls Fixes vimeo/psalm#2975
2023-02-16 01:14:00 +01:00
- [DirectConstructorCall](issues/DirectConstructorCall.md)
Re-order list of errors in docs I think it makes more sense to have the errors that almost always appear (level 7 errors) next to the errors that always appear, instead of the level 1, least likely to appear errors being next to the ones that always appear. This also makes the order more similar to that output by the new --by-issue-level format report. Some time it might be nice to see if there's a way to auto generate most of this docs page from the actual issue class definitions, or have a test that checks the list of issues for each level is accurate and complete.
2022-12-02 00:57:52 +01:00
- [DocblockTypeContradiction](issues/DocblockTypeContradiction.md)
- [InvalidDocblockParamName](issues/InvalidDocblockParamName.md)
- [InvalidFalsableReturnType](issues/InvalidFalsableReturnType.md)
- [InvalidStringClass](issues/InvalidStringClass.md)
MissingClassConstType
2024-03-14 18:12:01 +01:00
- [MissingClassConstType](issues/MissingClassConstType.md)
Re-order list of errors in docs I think it makes more sense to have the errors that almost always appear (level 7 errors) next to the errors that always appear, instead of the level 1, least likely to appear errors being next to the ones that always appear. This also makes the order more similar to that output by the new --by-issue-level format report. Some time it might be nice to see if there's a way to auto generate most of this docs page from the actual issue class definitions, or have a test that checks the list of issues for each level is accurate and complete.
2022-12-02 00:57:52 +01:00
- [MissingClosureParamType](issues/MissingClosureParamType.md)
- [MissingClosureReturnType](issues/MissingClosureReturnType.md)
- [MissingConstructor](issues/MissingConstructor.md)
- [MissingParamType](issues/MissingParamType.md)
- [MissingPropertyType](issues/MissingPropertyType.md)
- [MissingReturnType](issues/MissingReturnType.md)
- [NullOperand](issues/NullOperand.md)
Forbid private final methods Fixes vimeo/psalm#8374
2023-03-03 07:00:09 +01:00
- [PrivateFinalMethod](issues/PrivateFinalMethod.md)
Re-order list of errors in docs I think it makes more sense to have the errors that almost always appear (level 7 errors) next to the errors that always appear, instead of the level 1, least likely to appear errors being next to the ones that always appear. This also makes the order more similar to that output by the new --by-issue-level format report. Some time it might be nice to see if there's a way to auto generate most of this docs page from the actual issue class definitions, or have a test that checks the list of issues for each level is accurate and complete.
2022-12-02 00:57:52 +01:00
- [PropertyNotSetInConstructor](issues/PropertyNotSetInConstructor.md)
- [RawObjectIteration](issues/RawObjectIteration.md)
- [RedundantConditionGivenDocblockType](issues/RedundantConditionGivenDocblockType.md)
- [RedundantFunctionCallGivenDocblockType](issues/RedundantFunctionCallGivenDocblockType.md)
- [ReferenceConstraintViolation](issues/ReferenceConstraintViolation.md)
change error level to 2
2024-01-15 10:09:49 +01:00
- [RiskyTruthyFalsyComparison](issues/RiskyTruthyFalsyComparison.md)
Re-order list of errors in docs I think it makes more sense to have the errors that almost always appear (level 7 errors) next to the errors that always appear, instead of the level 1, least likely to appear errors being next to the ones that always appear. This also makes the order more similar to that output by the new --by-issue-level format report. Some time it might be nice to see if there's a way to auto generate most of this docs page from the actual issue class definitions, or have a test that checks the list of issues for each level is accurate and complete.
2022-12-02 00:57:52 +01:00
- [UndefinedTrace](issues/UndefinedTrace.md)
- [UnresolvableInclude](issues/UnresolvableInclude.md)
- [UnsafeInstantiation](issues/UnsafeInstantiation.md)
Make config generation smarter
2020-02-17 22:33:28 +01:00
## Errors that only appear at level 1
Add suffix
2020-03-19 17:34:48 +01:00
- [LessSpecificReturnType](issues/LessSpecificReturnType.md)
- [MixedArgument](issues/MixedArgument.md)
- [MixedArgumentTypeCoercion](issues/MixedArgumentTypeCoercion.md)
- [MixedArrayAccess](issues/MixedArrayAccess.md)
- [MixedArrayAssignment](issues/MixedArrayAssignment.md)
- [MixedArrayOffset](issues/MixedArrayOffset.md)
- [MixedArrayTypeCoercion](issues/MixedArrayTypeCoercion.md)
- [MixedAssignment](issues/MixedAssignment.md)
fix(docs): add missing issues to error levels (#4171)
2020-09-12 17:25:41 +02:00
- [MixedClone](issues/MixedClone.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [MixedFunctionCall](issues/MixedFunctionCall.md)
- [MixedInferredReturnType](issues/MixedInferredReturnType.md)
- [MixedMethodCall](issues/MixedMethodCall.md)
- [MixedOperand](issues/MixedOperand.md)
- [MixedPropertyAssignment](issues/MixedPropertyAssignment.md)
- [MixedPropertyFetch](issues/MixedPropertyFetch.md)
- [MixedPropertyTypeCoercion](issues/MixedPropertyTypeCoercion.md)
- [MixedReturnStatement](issues/MixedReturnStatement.md)
- [MixedReturnTypeCoercion](issues/MixedReturnTypeCoercion.md)
- [MixedStringOffsetAssignment](issues/MixedStringOffsetAssignment.md)
- [MutableDependency](issues/MutableDependency.md)
- [PossiblyNullOperand](issues/PossiblyNullOperand.md)
fix(docs): add missing issues to error levels (#4171)
2020-09-12 17:25:41 +02:00
- [RedundantIdentityWithTrue](issues/RedundantIdentityWithTrue.md)
@psalm-trace is now a specific low-level issue, because plain debug print breaks structured output (after #3080) (#3106)
2020-04-09 03:03:05 +02:00
- [Trace](issues/Trace.md)
Make config generation smarter
2020-02-17 22:33:28 +01:00
## Feature-specific errors
Add MissingOverrideAttribute issue
2024-02-03 23:17:13 +01:00
- [MissingOverrideAttribute](issues/MissingOverrideAttribute.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [PossiblyUndefinedIntArrayOffset](issues/PossiblyUndefinedIntArrayOffset.md)
- [PossiblyUndefinedStringArrayOffset](issues/PossiblyUndefinedStringArrayOffset.md)
- [PossiblyUnusedMethod](issues/PossiblyUnusedMethod.md)
- [PossiblyUnusedParam](issues/PossiblyUnusedParam.md)
- [PossiblyUnusedProperty](issues/PossiblyUnusedProperty.md)
Add to error_levels.md
2020-11-30 05:21:09 +01:00
- [TaintedCallable](issues/TaintedCallable.md)
- [TaintedCookie](issues/TaintedCookie.md)
- [TaintedCustom](issues/TaintedCustom.md)
- [TaintedEval](issues/TaintedEval.md)
- [TaintedFile](issues/TaintedFile.md)
- [TaintedHeader](issues/TaintedHeader.md)
- [TaintedHtml](issues/TaintedHtml.md)
- [TaintedInclude](issues/TaintedInclude.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [TaintedInput](issues/TaintedInput.md)
Add to error_levels.md
2020-11-30 05:21:09 +01:00
- [TaintedLdap](issues/TaintedLdap.md)
- [TaintedShell](issues/TaintedShell.md)
- [TaintedSql](issues/TaintedSql.md)
- [TaintedSSRF](issues/TaintedSSRF.md)
- [TaintedSystemSecret](issues/TaintedSystemSecret.md)
- [TaintedUnserialize](issues/TaintedUnserialize.md)
- [TaintedUserSecret](issues/TaintedUserSecret.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [UncaughtThrowInGlobalScope](issues/UncaughtThrowInGlobalScope.md)
- [UnevaluatedCode](issues/UnevaluatedCode.md)
- [UnnecessaryVarAnnotation](issues/UnnecessaryVarAnnotation.md)
- [UnusedClass](issues/UnusedClass.md)
- [UnusedClosureParam](issues/UnusedClosureParam.md)
Add to error_levels.md
2020-11-30 05:21:09 +01:00
- [UnusedConstructor](issues/UnusedConstructor.md)
Flag docblock parameters that have no counterparts in function signature Fixes vimeo/psalm#3166
2023-02-16 03:04:26 +01:00
- [UnusedDocblockParam](issues/UnusedDocblockParam.md)
Emit separate type of issue when foreach value is unused (#5932) * Emit separate type of issue when foreach value is unused Fixes vimeo/psalm#5929 * Fixed var name case sensitivity
2021-06-17 06:40:24 +02:00
- [UnusedForeachValue](issues/UnusedForeachValue.md)
Add suffix
2020-03-19 17:34:48 +01:00
- [UnusedMethod](issues/UnusedMethod.md)
- [UnusedParam](issues/UnusedParam.md)
- [UnusedProperty](issues/UnusedProperty.md)
- [UnusedPsalmSuppress](issues/UnusedPsalmSuppress.md)
- [UnusedVariable](issues/UnusedVariable.md)
Reference in New Issue Copy Permalink