Fix 1580 - Mulitiple and Nullable enum

Author: Fan2Shrek

src/Util/ClassSourceManipulator.php

@@ -121,13 +121,23 @@ public function addEntityField(ClassProperty $mapping): void
 
         $defaultValue = null;
         $commentLines = [];
-        if ('array' === $typeHint && !$nullable) {
-            $defaultValue = new Node\Expr\Array_([], ['kind' => Node\Expr\Array_::KIND_SHORT]);
-            if (null !== $mapping->enumType) {
+
+        if (null !== $mapping->enumType) {
+            if ('array' === $typeHint) {
+                // still need to add the use statement
+                $this->addUseStatementIfNecessary($mapping->enumType);
+
                 $commentLines = [\sprintf('@return %s[]', Str::getShortClassName($mapping->enumType))];
+                if ($nullable) {
+                    $commentLines[0] .= '|null';
+                } else {
+                    $defaultValue = new Node\Expr\Array_([], ['kind' => Node\Expr\Array_::KIND_SHORT]);
+                }
+            } else {
+                $typeHint = $this->addUseStatementIfNecessary($mapping->enumType);
             }
-        } elseif (null !== $mapping->enumType) {
-            $typeHint = $this->addUseStatementIfNecessary($mapping->enumType);
+        } elseif ('array' === $typeHint && !$nullable) {
+            $defaultValue = new Node\Expr\Array_([], ['kind' => Node\Expr\Array_::KIND_SHORT]);
         } elseif ($typeHint && '\\' === $typeHint[0] && false !== strpos($typeHint, '\\', 1)) {
             $typeHint = $this->addUseStatementIfNecessary(substr($typeHint, 1));
         }

tests/Maker/MakeEntityTest.php

@@ -735,6 +735,29 @@ public function getTestDetails(): \Generator
                 $this->runEntityTest($runner);
             }),
         ];
+
+        yield 'it_creates_a_new_class_with_enum_field_multiple_and_nullable' => [$this->createMakeEntityTest()
+        ->run(function (MakerTestRunner $runner) {
+            $this->copyEntity($runner, 'Enum/Role-basic.php');
+
+            $runner->runMaker([
+                // entity class name
+                'User',
+                // add additional field
+                'role',
+                'enum',
+                'App\\Entity\\Enum\\Role',
+                // multiple
+                'y',
+                // nullable
+                'y',
+                // finish adding fields
+                '',
+            ]);
+
+            $this->runEntityTest($runner);
+        }),
+    ];
     }
 
     /** @param array<string, mixed> $data */