@@ -81,6 +81,9 @@ discard block  | 
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| 81 | 81 | ;  | 
                                                        
| 82 | 82 | }  | 
                                                        
| 83 | 83 | |
| 84 | + /**  | 
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| 85 | + * @param string $defaultValue  | 
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| 86 | + */  | 
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| 84 | 87 | private function addPackagePrefixSection($defaultValue = null)  | 
                                                        
| 85 | 88 |      { | 
                                                        
| 86 | 89 |          $node = $this->createRoot('prefix') | 
                                                        
@@ -197,6 +200,10 @@ discard block  | 
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| 197 | 200 | return $config;  | 
                                                        
| 198 | 201 | }  | 
                                                        
| 199 | 202 | |
| 203 | + /**  | 
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| 204 | + * @param string $root  | 
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| 205 | + * @param string $type  | 
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| 206 | + */  | 
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| 200 | 207 | private function createRoot($root, $type = null)  | 
                                                        
| 201 | 208 |      { | 
                                                        
| 202 | 209 | $treeBuilder = new TreeBuilder();  |