Internal Psalm Error: Could not get class storage for <interface> #10350
Description
Error Message using latest release vimeo/psalm:5.15.0
Uncaught InvalidArgumentException: Could not get class storage for sessionhandlerinterface in .../vendor/vimeo/psalm/src/Psalm/Internal/Provider/ClassLikeStorageProvider.php:45
This scenario occurred while analyzing \Symfony\Component\HttpFoundation\Session\Storage\Handler\MigratingSessionHandler.
I've created a simplified version at https://psalm.dev/r/4c29e2bae8
The problem seems to be related to using intersection types in class property declarations. Resolving that results in the mentioned Could not get class storage for <interface> error.
class Subject implements \JsonSerializable
{
// @hint Demo: Remove the intersection type here to see how the error disappears
// `Internal Psalm error on line 47 - /vendor/vimeo/psalm/src/Psalm/Internal/Provider/ClassLikeStorageProvider.php: Could not get class storage for jsonserializable`
private \JsonSerializable&\Stringable $property;
...Relevant stack trace
→ I'm guessing, that the TypeHintResolver is causing this when resolving intersection types
#0 .../vimeo/psalm/src/Psalm/Internal/Codebase/ClassLikes.php(723): Psalm\Internal\Provider\ClassLikeStorageProvider->get('sessionhandleri...')
#1 .../vimeo/psalm/src/Psalm/Internal/Codebase/ClassLikes.php(713): Psalm\Internal\Codebase\ClassLikes->getParentInterfaces('sessionhandleri...')
#2 .../vimeo/psalm/src/Psalm/Codebase.php(761): Psalm\Internal\Codebase\ClassLikes->interfaceExtends('sessionhandleri...', 'sessionupdateti...')
#3 .../vimeo/psalm/src/Psalm/Internal/Type/Comparator/ObjectComparator.php(358): Psalm\Codebase->interfaceExtends('sessionhandleri...', 'sessionupdateti...')
#4 .../vimeo/psalm/src/Psalm/Internal/Type/Comparator/ObjectComparator.php(118): Psalm\Internal\Type\Comparator\ObjectComparator::isIntersectionShallowlyContainedBy(Object(Psalm\Codebase), Object(Psalm\Type\Atomic\TNamedObject), Object(Psalm\Type\Atomic\TNamedObject), 'sessionupdateti...', false, false, NULL)
#5 .../vimeo/psalm/src/Psalm/Internal/Type/Comparator/AtomicTypeComparator.php(355): Psalm\Internal\Type\Comparator\ObjectComparator::isShallowlyContainedBy(Object(Psalm\Codebase), Object(Psalm\Type\Atomic\TNamedObject), Object(Psalm\Type\Atomic\TNamedObject), false, NULL)
#6 .../vimeo/psalm/src/Psalm/Type.php(870): Psalm\Internal\Type\Comparator\AtomicTypeComparator::isContainedBy(Object(Psalm\Codebase), Object(Psalm\Type\Atomic\TNamedObject), Object(Psalm\Type\Atomic\TNamedObject))
#7 .../vimeo/psalm/src/Psalm/Type.php(751): Psalm\Type::intersectAtomicTypes(Object(Psalm\Type\Atomic\TNamedObject), Object(Psalm\Type\Atomic\TNamedObject), Object(Psalm\Codebase), false)
#8 .../vimeo/psalm/src/Psalm/Internal/PhpVisitor/Reflector/TypeHintResolver.php(112): Psalm\Type::intersectUnionTypes(Object(Psalm\Type\Union), Object(Psalm\Type\Union), Object(Psalm\Codebase))
#9 .../vimeo/psalm/src/Psalm/Internal/PhpVisitor/Reflector/ClassLikeNodeScanner.php(1607): Psalm\Internal\PhpVisitor\Reflector\TypeHintResolver::resolve(Object(PhpParser\Node\IntersectionType), Object(Psalm\CodeLocation), Object(Psalm\Codebase), Object(Psalm\Storage\FileStorage), Object(Psalm\Storage\ClassLikeStorage), Object(Psalm\Aliases), 80125)
#10 .../vimeo/psalm/src/Psalm/Internal/PhpVisitor/Reflector/ClassLikeNodeScanner.php(766): Psalm\Internal\PhpVisitor\Reflector\ClassLikeNodeScanner->visitPropertyDeclaration(Object(PhpParser\Node\Stmt\Property), Object(Psalm\Config), Object(Psalm\Storage\ClassLikeStorage), 'Symfony\\Compone...')