On 14 June 2010 18:50, WanMil<wmgcnfg@web.de> wrote:
the multipolygon with id 4611686018427393761 is an artificial polygon created by the --generate-sea=multipolygon option. There is definitely no chance for the multipolygon code to get the original object ID. This must be fixed in generate-sea code.
Ahhhh! That would explain it. In that case, I may need to find some bad coastline. Thanks for the tip!
Dermot
There is an easy rule how to detect that. The mp-code always displays the polygon-id followed by a list of way ids surrounded by brackets (). If the way-ids are a long number starting with 461168.... the problem is caused by the generate-sea multipolygon. Example: 4611686018427393761(6P)(4611686018427392539[6P]): Generate-sea 4611686018427393769(18P)(1049929[6P], 1049945[12P]): Mp created a polygon consisting of the way-ids 1049929 and 1049945 WanMil