Fix build

phpstan · Mar 8, 2023 · 2f36323 · 2f36323
1 parent 58e64ff
commit 2f36323
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/Type/Symfony/ParameterDynamicReturnTypeExtension.php b/src/Type/Symfony/ParameterDynamicReturnTypeExtension.php
@@ -14,7 +14,6 @@
 use PHPStan\Type\BooleanType;
 use PHPStan\Type\Constant\ConstantArrayType;
 use PHPStan\Type\Constant\ConstantBooleanType;
-use PHPStan\Type\Constant\ConstantStringType;
 use PHPStan\Type\ConstantType;
 use PHPStan\Type\DynamicMethodReturnTypeExtension;
 use PHPStan\Type\FloatType;
@@ -160,9 +159,12 @@ private function generalizeTypeFromValue(Scope $scope, $value): Type
 				$keyTypes = [];
 				$valueTypes = [];
 				foreach ($value as $key => $element) {
-					/** @var ConstantStringType $keyType */
 					$keyType = $scope->getTypeFromValue($key);
-					$keyTypes[] = $keyType;
+					$keyStringTypes = $keyType->getConstantStrings();
+					if (count($keyStringTypes) !== 1) {
+						throw new ShouldNotHappenException();
+					}
+					$keyTypes[] = $keyStringTypes[0];
 					$valueTypes[] = $this->generalizeTypeFromValue($scope, $element);
 				}