On Tue, Dec 17, 2013 at 12:18:23PM -0800, GerdP wrote:
@Marko: Please check if the "converting anti-island" messages are gone now.
There are 20 of them for Finland after applying my filter. There could also be valid warnings, because I have been ignoring these errors and not adding them to my filter either. I checked one example: 2013/12/18 16:28:01 WARNING (SeaGenerator): 63240002.osm.pbf: Converting anti-island starting at http://www.openstreetmap.org/?mlat=60.20405&mlon=25.49942&zoom=17 into an island as it is surrounded by water It looks like this is referring to the 1.5m wide islet or rock http://www.openstreetmap.org/way/242824968 which is a closed polygon, with land on the left. I think that the proper action would be to shrink this to a single point and then discard it, because it would be a polygon with zero area. Best regards, Marko