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                                                        @@ -77,7 +77,7 @@  | 
                                                    
                                                    
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                                                         block discarded – undo  | 
                                                    
                                                                                                                                                                                                                    
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                                                                     // of recording.  | 
                                                        
                                                                                                            
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                                                                     $aggregateRootVersion = $aggregateRootVersion - count($events);  | 
                                                        
                                                                                                            
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                                                                     $metadata = [Header::AGGREGATE_ROOT_ID => $aggregateRootId];  | 
                                                        
                                                                                                            
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                                                            -        $messages = array_map(function (object $event) use ($metadata, &$aggregateRootVersion) { | 
                                                        
                                                                                                            
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                                                            +        $messages = array_map(function(object $event) use ($metadata, &$aggregateRootVersion) { | 
                                                        
                                                                                                            
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                                                                         return $this->decorator->decorate(new Message(  | 
                                                        
                                                                                                            
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                                                                             $event,  | 
                                                        
                                                                                                            
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                                                                             $metadata + [Header::AGGREGATE_ROOT_VERSION => ++$aggregateRootVersion]  | 
                                                        
                                                                                                                                                
                                         
                                        
                                            
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