@@ -31,7 +31,7 @@  | 
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| 31 | 31 | */  | 
                                                        
| 32 | 32 | public function __construct(&$session)  | 
                                                        
| 33 | 33 |      { | 
                                                        
| 34 | - $this->session =& $session;  | 
                                                        |
| 34 | + $this->session = & $session;  | 
                                                        |
| 35 | 35 | }  | 
                                                        
| 36 | 36 | |
| 37 | 37 | /**  | 
                                                        
@@ -38,7 +38,7 @@  | 
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| 38 | 38 |          $this->session = $this->getRequest()->getAttribute('session'); | 
                                                        
| 39 | 39 | |
| 40 | 40 |          if (!isset($this->session)) { | 
                                                        
| 41 | - $this->session =& $_SESSION;  | 
                                                        |
| 41 | + $this->session = & $_SESSION;  | 
                                                        |
| 42 | 42 | }  | 
                                                        
| 43 | 43 | }  | 
                                                        
| 44 | 44 | |