use functor instead of get_predicate
use functor instead of get_predicate

leuschel/ecce,leuschel/ecce,leuschel/ecce,leuschel/ecce,leuschel/ecce,leuschel/ecce,leuschel/ecce,leuschel/ecce,leuschel/ecce,leuschel/ecce