> Date: Fri, 4 Jul 2014 10:12:36 +0200
> From: ligfietser@online.nl
> To: mkgmap-dev@lists.mkgmap.org.uk
> Subject: [mkgmap-dev] AssertionError on turn restriction
>
> When I enable assertions (-ea) in my java command, mkgmap-r3300 is not able to produce one tile and gives an java.lang.AssertionError.
>
> I found out that the problem was this turn restriction relation, with
> type=restriction:motorcar
> restriction=only_straight_on
> http://www.openstreetmap.org/relation/3490966
>
> In my relation style file I have the following line, to ignore those restrictions in my bike map:
> type=restriction:motorcar {delete type}
>
> I dont know if it's a bug in mkgmap or in my styles but it will produce no errors without this line, but then the restriction are applied and that's not what is intended.
>
> If I change the line into
> type=restriction:motorcar {delete 'type=restriction:motorcar'}
> then I get no assertion error.
>
> Now maybe this relation is a bad case because mkgmap seems to ignore it at all (via ways instead of via-points?) so I have adapted the relation a bit in JOSM to make it work with one 'from' way, one via-point and one 'to' way.
> http://mijndev.openstreetmap.nl/~ligfietser/test/map.osm
>
> I use in my relation file this line
> type=restriction:motorcar {delete 'type=restriction:motorcar'}
>
> Result is that in motorcar mode, the turn restriction is still active. So there is still something missing in the mkgmap code, also {delete restriction} didnt help here either, looks like that those lines are completely ignored in the relation file here?
> _______________________________________________
> mkgmap-dev mailing list
> mkgmap-dev@lists.mkgmap.org.uk
> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev