@@ -125,7 +125,7 @@ discard block  | 
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| 125 | 125 | $validator = $this->validator;  | 
                                                        
| 126 | 126 | |
| 127 | 127 |          if ($this->yesNoQuestion) { | 
                                                        
| 128 | -            $validator = function (?string $response) use ($validator) { | 
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| 128 | +            $validator = function(?string $response) use ($validator) { | 
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| 129 | 129 | $response = $response ?? '';  | 
                                                        
| 130 | 130 | $response = \strtolower(trim($response));  | 
                                                        
| 131 | 131 |                  if (!\in_array($response, ['y', 'n', 'yes', 'no'])) { | 
                                                        
@@ -137,7 +137,7 @@ discard block  | 
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| 137 | 137 | }  | 
                                                        
| 138 | 138 | |
| 139 | 139 |          if ($this->choiceQuestion) { | 
                                                        
| 140 | -            $validator = function (?string $response) use ($validator) { | 
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| 140 | +            $validator = function(?string $response) use ($validator) { | 
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| 141 | 141 | $response = $response ?? '';  | 
                                                        
| 142 | 142 |                  if (!$this->multiselectQuestion) { | 
                                                        
| 143 | 143 | $index = intval($response);  | 
                                                        
@@ -152,7 +152,7 @@ discard block  | 
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| 152 | 152 | }  | 
                                                        
| 153 | 153 | |
| 154 | 154 |          if ($this->helpText !== null) { | 
                                                        
| 155 | -            $validator = function (?string $response) use ($validator) { | 
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| 155 | +            $validator = function(?string $response) use ($validator) { | 
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| 156 | 156 | $response = $response ?? '';  | 
                                                        
| 157 | 157 |                  if (trim($response) === '?') { | 
                                                        
| 158 | 158 | $this->output->writeln($this->helpText ?: '');  | 
                                                        
@@ -163,7 +163,7 @@ discard block  | 
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| 163 | 163 | }  | 
                                                        
| 164 | 164 | |
| 165 | 165 |          if ($this->compulsory) { | 
                                                        
| 166 | -            $validator = function (?string $response) use ($validator) { | 
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| 166 | +            $validator = function(?string $response) use ($validator) { | 
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| 167 | 167 | $response = $response ?? '';  | 
                                                        
| 168 | 168 |                  if (trim($response) === '') { | 
                                                        
| 169 | 169 |                      throw new \InvalidArgumentException('This field is compulsory.'); | 
                                                        
@@ -73,9 +73,9 @@  | 
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| 73 | 73 | */  | 
                                                        
| 74 | 74 | public function getAllEventNames(): array  | 
                                                        
| 75 | 75 |      { | 
                                                        
| 76 | -        return array_map(function (EventCommand $event) { | 
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| 76 | +        return array_map(function(EventCommand $event) { | 
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| 77 | 77 | return $event->getEventName();  | 
                                                        
| 78 | -        }, \array_filter($this->getApplication()->all(), function (Command $command) { | 
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| 78 | +        }, \array_filter($this->getApplication()->all(), function(Command $command) { | 
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| 79 | 79 | return $command instanceof EventCommand && !$command->isHidden();  | 
                                                        
| 80 | 80 | }));  | 
                                                        
| 81 | 81 | }  |