@@ -46,7 +46,7 @@  | 
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| 46 | 46 | /**  | 
                                                        
| 47 | 47 | * @param $type  | 
                                                        
| 48 | 48 | *  | 
                                                        
| 49 | - * @return bool  | 
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| 49 | + * @return string|false  | 
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| 50 | 50 | */  | 
                                                        
| 51 | 51 | private function getOperator($type)  | 
                                                        
| 52 | 52 |      { | 
                                                        
@@ -472,7 +472,7 @@  | 
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| 472 | 472 | *  | 
                                                        
| 473 | 473 | * @param string $property  | 
                                                        
| 474 | 474 | *  | 
                                                        
| 475 | - * @return mixed  | 
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| 475 | + * @return string  | 
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| 476 | 476 | */  | 
                                                        
| 477 | 477 | protected function camelize($property)  | 
                                                        
| 478 | 478 |      { |