|  | @@ -85,9 +85,9 @@ | 
                                                    
                                                        |  |  |  block discarded – undo | 
                                                                                                                                                                                                                    
                                                            | 85 | 85 |              $where["first"] = $this->expressionToString($where["first"]); | 
                                                                                                            
                                                            | 86 | 86 |          } | 
                                                                                                            
                                                            | 87 | 87 |           | 
                                                                                                            
                                                            | 88 |  | -		if ($where["second"] instanceof Expression) { | 
                                                                                                            
                                                            | 89 |  | -			$where["second"] = $this->expressionToString($where["second"]); | 
                                                                                                            
                                                            | 90 |  | -		} | 
                                                                                                            
                                                            |  | 88 | +        if ($where["second"] instanceof Expression) { | 
                                                                                                            
                                                            |  | 89 | +            $where["second"] = $this->expressionToString($where["second"]); | 
                                                                                                            
                                                            |  | 90 | +        } | 
                                                                                                            
                                                            | 91 | 91 |           | 
                                                                                                            
                                                            | 92 | 92 |          return "-{$where["boolean"]}_{$where["first"]}_{$where["operator"]}_{$where["second"]}"; | 
                                                                                                            
                                                            | 93 | 93 |      } | 
                                                                                                                                                
                                         
                                        
                                            
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