[amibroker] Endless loop error in Elder System price chart

[peakwk79]

Hi,

I am using the Elder Triple Screen system from the
AB AFL Library for a while now. I notice that when the number of
trading days for a particular ticker is very few, the following error
occurs for the daily price chart:
 
=====================================
)/LookBkPd ;

 OP = LastValue(OuterPct) ;

 X=X+sign( OP - ExternalBarPct )*deltaX ;

 deltaX = deltaX/2 ;

Error 14: Endless loop detected in DO-WHILE loop
=====================================
 
Can I know if anyone has a solution for it? I hope to rectify it as it
is very irritating with my computer hanging for a while whenever this
happens.

Thanks.


- Winston