Home » U++ Library support » U++ Core » Small fix for Find in Algo.h  
	
		
		
			| Re: BUG for Find in Algo.h [message #34943 is a reply to message #34776] | 
			Mon, 19 December 2011 10:10   | 
		 
		
			
				
				
				
					
						  
						gridem
						 Messages: 45 Registered: August 2008 
						
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		There are 2 issues: 
 
1. You should check iterator for NULL. This is difference between STL and U++. 
 
2. You should use reference instead of value: 
 
 
The correct code is: 
			if (it != NULL)
			{			
				CAppli& apptmp = *it;              // use reference
				apptmp.update();
 
		
		
		
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