@@ -171,6 +171,7 @@ discard block  | 
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| 171 | 171 | *  | 
                                                        
| 172 | 172 | * @param $cmd  | 
                                                        
| 173 | 173 | * @param $arg  | 
                                                        
| 174 | + * @param boolean|string $quiet  | 
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| 174 | 175 | */  | 
                                                        
| 175 | 176 |      public function cmd_git($cmd, $arg, $quiet) { | 
                                                        
| 176 | 177 | $repos = $this->findRepos();  | 
                                                        
@@ -302,7 +303,7 @@ discard block  | 
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| 302 | 303 | * Returns the repository for the given extension  | 
                                                        
| 303 | 304 | *  | 
                                                        
| 304 | 305 | * @param $extension  | 
                                                        
| 305 | - * @return false|string  | 
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| 306 | + * @return string  | 
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| 306 | 307 | */  | 
                                                        
| 307 | 308 |      private function getSourceRepo($extension) { | 
                                                        
| 308 | 309 | /** @var helper_plugin_extension_extension $ext */  |