1 Pull request merged by 1 person

• Update baselines for refs/heads/2.1.x

  #13457 merged Sep 6, 2025

1 Pull request opened by 1 person

• docs: document parameter closure this extensions

  #13443 opened Sep 2, 2025

46 Issues closed by 2 people

• Call to function is_string() with string|false will always evaluate to false.

  #7773 closed Sep 6, 2025

• `Call to function is_null() with Foo|null will always evaluate to false` in do-while loop condition

  #9445 closed Sep 6, 2025

• Inline assignment triggers "Call to function is_bool() with bool will always evaluate to false"

  #9666 closed Sep 6, 2025

• false positive for "Call to function is_null() with null will always evaluate to false"

  #12087 closed Sep 6, 2025

• False Positive of `function.alreadyNarrowedType` (function call variable assignment)

  #13268 closed Sep 6, 2025

• never written static private property in final class not detected

  #13384 closed Sep 6, 2025

• investigate slow tests / perf regression

  #13455 closed Sep 5, 2025

• class.notFound error when using a template

  #13454 closed Sep 5, 2025

• Enum is not validated if the variable type is nullable.

  #13456 closed Sep 5, 2025

• `array_column` with array of objects evaluates incorrectly in PHP 8.2

  #9204 closed Sep 4, 2025

• Wrong type for `iterable` param with phpdoc type `array<int, Token>|Tokens`

  #13411 closed Sep 4, 2025

• Final class not checked for __get/__set on parent class

  #13450 closed Sep 4, 2025

• code above always terminates - but closure might not run

  #13451 closed Sep 4, 2025

• `RedisCluster::multi()` return type is inferred incorrectly

  #13392 closed Sep 4, 2025

• Variable type not narrowed as expected

  #13449 closed Sep 4, 2025

• CarbonPeriod (from nesbot/carbon) triggering incorrect foreach.nonIterable

  #13405 closed Sep 2, 2025

• Incorrect check implode() function for 8.0-8.4

  #12079 closed Sep 2, 2025

• implode/join with null as second argument throws but is not caught by the rule

  #5760 closed Sep 2, 2025

• Incorrect type inference for spread operator when passing to a function with variadic parameters

  #13403 closed Sep 2, 2025

• match (true) with comparison operators

  #13399 closed Sep 2, 2025

• Intersection of array shapes drops fields of the rest of the shapes

  #13397 closed Sep 2, 2025

• "Call to static method Food::bar() on a separate line has no effect" inside try/catch

  #10819 closed Sep 2, 2025

• Property A::$map (Ds\Map<string, string>) does not accept Ds\Map<mixed, mixed>.

  #7824 closed Sep 2, 2025

• Property $a (`Ds\Map<A, string>`) does not accept `Ds\Map<mixed, mixed>`

  #10303 closed Sep 2, 2025

• A negative zero float value has a different string representation than positive zero but phpstan is not aware of it

  #12225 closed Sep 2, 2025

• Missing public API to detect if `Scope` is in a property hook

  #13393 closed Sep 2, 2025

• FP: object casted to array does not consider child class properties

  #2730 closed Sep 2, 2025

• SimpleXMLElement false-positives after update to 0.12.99

  #5766 closed Sep 2, 2025

• DOM stubbed properties not working

  #8837 closed Sep 2, 2025

• github error formatter mentioned users via phpdoc tags

  #10051 closed Sep 2, 2025

• String offsets are always considered invalid if they aren't strictly `int`

  #3803 closed Sep 2, 2025

• Cannot unset value that is isset

  #7286 closed Sep 2, 2025

• False Positive "Cannot access an offset on mixed."

  #12447 closed Sep 2, 2025

• SimpleXMLElement Should Accept String

  #8236 closed Sep 2, 2025

• Improper error for random_int params

  #13433 closed Sep 2, 2025

• @phpstan-assert conditional type ignores param default values

  #9435 closed Sep 2, 2025

• Possibly wrong type check for nullable parameters in function `session_set_cookie_params`

  #7772 closed Sep 2, 2025

• False-positive: Method never returns XX so it can be removed from the return type.

  #10312 closed Sep 2, 2025

• Improve support for is_file and family

  #6788 closed Sep 2, 2025

• Unresolved native return type with bypass finals despite having phpstan-ignore

  #13372 closed Sep 2, 2025

• Method_exists calls in traits should be ignored

  #13252 closed Sep 2, 2025

• DOMElement::$attributes type is no longer generic

  #13365 closed Sep 1, 2025

• PHPStan 2.1.18 adds `ArrayAccess` to type when setting key on `non-empty-array`

  #13294 closed Sep 1, 2025

• Unkwon error found: Out of 157 possible param types, only 154 - 98.0 % actually have it. Add more param types to get over 99 %

  #13436 closed Sep 1, 2025

• PHPStan autoload error on v2.1.18+

  #13369 closed Aug 31, 2025

• Closure passed to array_map inside another Closure causes type error

  #13360 closed Aug 31, 2025

9 Issues opened by 8 people

• private properties from a closure-scope are not seen

  #13458 opened Sep 6, 2025

• Templated return type error message is self-contradictory

  #13453 opened Sep 4, 2025

• PHPStan thinks variance of ReflectionClass<T> is different in 8.4 vs earlier versions

  #13452 opened Sep 4, 2025

• Possible false positive null check within a read-only class on nullable properties

  #13446 opened Sep 3, 2025

• Extending Memcached does not allow to use proper types.

  #13445 opened Sep 2, 2025

• Recognize the \Memcached::cas() can change the \Memcached::getResultCode()

  #13444 opened Sep 2, 2025

• phpdoc: `non-empty-array` + variadic = not reported about error

  #13442 opened Sep 2, 2025

• Seemingly same type reports as invalid/incompatible.

  #13440 opened Sep 2, 2025

• Incorrect analyzing of array_shift with non-empty-list

  #13438 opened Sep 1, 2025

40 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Support wildcards in paths in config file

  #7867 commented on Sep 1, 2025 • 0 new comments

• PHPStan found error: "expects TKey of (int|string), int|string given"

  #8268 commented on Sep 2, 2025 • 0 new comments

• False positive `property.nonObject` in anonymous function

  #13321 commented on Sep 2, 2025 • 0 new comments

• Access to undefined constant not reported in edge-cases

  #10256 commented on Sep 2, 2025 • 0 new comments

• RegexIterator returns a generic type with unknown parameters

  #13325 commented on Sep 2, 2025 • 0 new comments

• array_keys() with filter treated as non-empty array after not empty source array check

  #13377 commented on Sep 2, 2025 • 0 new comments

• Resolving concat vs. sprintf generalizes too quickly

  #13378 commented on Sep 2, 2025 • 0 new comments

• Promoting protected property to public in subclass generates `uninitialized property`

  #13380 commented on Sep 2, 2025 • 0 new comments

• Require 2nd parameter of `Closure::bind` to be not-null when `$this` is used directly inside the anonymous function

  #13386 commented on Sep 2, 2025 • 0 new comments

• List type changed to `list<*ERROR*>` when list changed inside loop

  #13385 commented on Sep 2, 2025 • 0 new comments

• Allow @phpstan-assert-if-true on properties

  #13259 commented on Sep 2, 2025 • 0 new comments

• Mixed is assignable to any generic type

  #11935 commented on Sep 2, 2025 • 0 new comments

• $message from core Exception cannot have type assigned

  #11761 commented on Sep 2, 2025 • 0 new comments

• Help phpstan understand what shape array has been created when looping over an array with known shape

  #13000 commented on Sep 2, 2025 • 0 new comments

• Filtered array of enum incorrectly narrowed to empty array

  #13421 commented on Sep 2, 2025 • 0 new comments

• False positives for `offsetAccess.notFound`

  #13422 commented on Sep 2, 2025 • 0 new comments

• [Enum/Trait] Call to function method_exists() will always evaluate to false

  #7599 commented on Sep 2, 2025 • 0 new comments

• False positives with unpacked non-null arguments in object

  #9334 commented on Sep 2, 2025 • 0 new comments

• implement loose comparison semantics

  #8224 commented on Sep 2, 2025 • 0 new comments

• Allow assert-if-true to narrow down array keys

  #11236 commented on Sep 2, 2025 • 0 new comments

• Not null Array shape property compared to null should report an error

  #11609 commented on Sep 3, 2025 • 0 new comments

• Nullsafe with optional object shape report undefined property

  #11424 commented on Sep 3, 2025 • 0 new comments

• Method with this-out cannot apply union to template type of array-key

  #13374 commented on Sep 3, 2025 • 0 new comments

• Method should return list<class-string<S of object>> but returns list<class-string<T of object>>.

  #13345 commented on Sep 3, 2025 • 0 new comments

• FP: Parameter passed by reference should be variable, reference method passed

  #1501 commented on Sep 4, 2025 • 0 new comments

• PHPDoc block is ignored for closures/anonymous functions

  #3770 commented on Sep 4, 2025 • 0 new comments

• Add a way to ignore/override a stub from an extension

  #10906 commented on Sep 5, 2025 • 0 new comments

• Dependency Dashboard

  #6533 commented on Sep 5, 2025 • 0 new comments

• ext/xml: set_*_handler() functions allows to set relative method names for callables

  #9970 commented on Sep 6, 2025 • 0 new comments

• cannot store `phpstan-assert-if-true` result in a variable

  #10040 commented on Sep 6, 2025 • 0 new comments

• `@phpstan-assert-if-true` doesn't work with nested properties

  #9717 commented on Sep 6, 2025 • 0 new comments

• assert-if-true inference difference when array shape is wrapped in list

  #12434 commented on Sep 6, 2025 • 0 new comments

• `@phpstan-assert-if-(true|false) static $var` is not working

  #11289 commented on Sep 6, 2025 • 0 new comments

• Type lost when assigning variable in method argument

  #12234 commented on Sep 6, 2025 • 0 new comments

• Only one possible (always entered) loop exit path is not detected

  #5919 commented on Sep 6, 2025 • 0 new comments

• Update github-actions (major)

  #11128 commented on Sep 4, 2025 • 0 new comments

• Update dependency serverless to v4

  #12269 commented on Aug 31, 2025 • 0 new comments

• Update playground-api (major)

  #12270 commented on Sep 5, 2025 • 0 new comments

• Update website (major)

  #12271 commented on Sep 5, 2025 • 0 new comments

• playground: backup changes in localStorage to prevent data loss

  #12974 commented on Sep 3, 2025 • 0 new comments