@@ -35,7 +35,7 @@ discard block  | 
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| 35 | 35 |                  ->arrayNode('enabled') | 
                                                        
| 36 | 36 | ->beforeNormalization()  | 
                                                        
| 37 | 37 | ->ifString()  | 
                                                        
| 38 | -                        ->then(function ($v) { | 
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| 38 | +                        ->then(function($v) { | 
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| 39 | 39 | return array($v);  | 
                                                        
| 40 | 40 | })  | 
                                                        
| 41 | 41 | ->end()  | 
                                                        
@@ -49,7 +49,7 @@ discard block  | 
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| 49 | 49 |                  ->arrayNode('disabled') | 
                                                        
| 50 | 50 | ->beforeNormalization()  | 
                                                        
| 51 | 51 | ->ifString()  | 
                                                        
| 52 | -                        ->then(function ($v) { | 
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| 52 | +                        ->then(function($v) { | 
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| 53 | 53 | return array($v);  | 
                                                        
| 54 | 54 | })  | 
                                                        
| 55 | 55 | ->end()  | 
                                                        
@@ -66,7 +66,7 @@ discard block  | 
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| 66 | 66 | ->end()  | 
                                                        
| 67 | 67 | ->end()  | 
                                                        
| 68 | 68 | ->validate()  | 
                                                        
| 69 | -                ->ifTrue(function ($config) { | 
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| 69 | +                ->ifTrue(function($config) { | 
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| 70 | 70 | $presets = Fixers::getPresets();  | 
                                                        
| 71 | 71 | $enabledFixers = array_merge($presets[$config['preset']], $config['enabled']);  | 
                                                        
| 72 | 72 | $disabledFixers = $config['disabled'];  | 
                                                        
@@ -98,7 +98,7 @@ discard block  | 
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| 98 | 98 | |
| 99 | 99 | $node  | 
                                                        
| 100 | 100 | ->beforeNormalization()  | 
                                                        
| 101 | -                ->always(function ($v) { | 
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| 101 | +                ->always(function($v) { | 
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| 102 | 102 |                      foreach ($v as $option => $value) { | 
                                                        
| 103 | 103 | $v[$option] = (array) $value;  | 
                                                        
| 104 | 104 | }  |