|  | @@ -112,7 +112,7 @@ | 
                                                    
                                                        |  |  |  block discarded – undo | 
                                                                                                                                                                                                                    
                                                            | 112 | 112 |       * @param \DateTimeInterface $creationDate Creation date | 
                                                                                                            
                                                            | 113 | 113 |       * @return ObjectInterface Article | 
                                                                                                            
                                                            | 114 | 114 |       */ | 
                                                                                                            
                                                            | 115 |  | -    protected function createArticle(\DateTimeInterface $creationDate, ObjectMutatorInterface &$objectMutator = null) | 
                                                                                                            
                                                            |  | 115 | +    protected function createArticle(\DateTimeInterface $creationDate, ObjectMutatorInterface & $objectMutator = null) | 
                                                                                                            
                                                            | 116 | 116 |      { | 
                                                                                                            
                                                            | 117 | 117 |          /** @var ObjectMutatorInterface $objectMutator */ | 
                                                                                                            
                                                            | 118 | 118 |          $objectMutator = Kernel::create(ArticleObjectMutator::class); | 
                                                                                                                                                
                                         
                                        
                                            
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