[mkgmap-dev] restriction relations with wrong restriction text

Hi all, should mkgmap ignore if a no_left_turn restriction doesn't describe a no_left_turn? For example, look at this http://www.openstreetmap.org/relation/3414378

From and to way build a straight line, but tag says restriction=no_left_turn.

I think it is not clear what is meant, this might be an "only_straight_on" or the to way is wrong or the from way is wrong. In short: the restriction should be ignored after printing a warning. I've coded this check to be very tolerant , so this one is accepted: http://www.openstreetmap.org/relation/1394386 although the difference to a straight line is only 10 degrees. My test would complain if the difference would be less than 3 degrees. OK? Better ideas? Ciao, Gerd