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Re^3: How can I re-program the exists function? (false)

by tye (Sage)
on Aug 27, 2012 at 16:47 UTC ( #990020=note: print w/replies, xml ) Need Help??

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  1. or download this
        mytest( $hash{object} || '' );
    
    ...
        return
            if  ! $obj;
    }
    

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