TypeUtils::getDirectClassNames() - return unique list of class names

phpstan · Jun 13, 2022 · b85fce0 · b85fce0
1 parent bca6372
commit b85fce0
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Type/TypeUtils.php b/src/Type/TypeUtils.php
@@ -10,6 +10,8 @@
 use PHPStan\Type\Enum\EnumCaseObjectType;
 use PHPStan\Type\Generic\TemplateType;
 use function array_merge;
+use function array_unique;
+use function array_values;
 
 /** @api */
 class TypeUtils
@@ -150,7 +152,7 @@ public static function getDirectClassNames(Type $type): array
 				}
 			}
 
-			return $classNames;
+			return array_values(array_unique($classNames));
 		}
 
 		return [];