fix

Author: samsonasik

rules-tests/Php80/Rector/Class_/AnnotationToAttributeRector/Fixture/use_empty_attribute.php.inc

@@ -19,7 +19,7 @@ namespace Rector\Tests\Php80\Rector\Class_\AnnotationToAttributeRector\Fixture;
 
 use Rector\Tests\Php80\Rector\Class_\AnnotationToAttributeRector\Source\Attribute\EmptyAttribute;
 
-#[\Rector\Tests\Php80\Rector\Class_\AnnotationToAttributeRector\Source\Attribute\EmptyAttribute(foo: '')]
+#[EmptyAttribute(foo: '')]
 class UseEmptyAttribute
 {
 }

src/PhpAttribute/NodeFactory/PhpAttributeGroupFactory.php

@@ -154,6 +154,10 @@ private function mapClassReferences(Expr|string $expr, array $classReferencedFie
                 continue;
             }
 
+            if ($arrayItem->value->value === '') {
+                continue;
+            }
+
             $arrayItem->value = new ClassConstFetch(new FullyQualified($arrayItem->value->value), 'class');
         }
     }