Enabled reporting multiple warnings

lib/SugarTrail/Template/Condition.pm

             $self->{string},
             $name
         ));
-        return 1;
     }
 
     # execute the right handler or warn it does not exist
         return &{ $self->{handlers}->{$op} }($want, $have);
     } else {
         $self->warn("unknown operator: $op");
-        return 1;
     }
 }