|  |  |  | @ -44,7 +44,7 @@ class GroupDependency extends Dependency | 
			
		
	
		
			
				
					|  |  |  |  | 	{ | 
			
		
	
		
			
				
					|  |  |  |  | 		$version = $cache->get(array(__CLASS__, $this->group)); | 
			
		
	
		
			
				
					|  |  |  |  | 		if ($version === false) { | 
			
		
	
		
			
				
					|  |  |  |  | 			$version = $this->invalidate($cache, array(__CLASS__, $this->group)); | 
			
		
	
		
			
				
					|  |  |  |  | 			$version = $this->invalidate($cache, $this->group); | 
			
		
	
		
			
				
					|  |  |  |  | 		} | 
			
		
	
		
			
				
					|  |  |  |  | 		return $version; | 
			
		
	
		
			
				
					|  |  |  |  | 	} | 
			
		
	
	
		
			
				
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