[mkgmap-dev] type=multipolygon relations

Sat Jan 18 22:16:15 GMT 2014

On Sat, Jan 18, 2014 at 10:58:58PM +0100, Minko wrote:
>Good luck for correcting them, there are tons of those faulty mp's all 
>over the place in NL's ;-)
>I wouldnt spend too much time for this, better ignore it.

I have found the existing multipolygon and coastline warnings very 
useful. The check for duplicate member ID in a multipolygon relation is 
cheap and has to be done anyway. There is really no good reason not to 
warn about them.

By default, the log output is not enabled. You have to specify 
-Dlog.config=logging.properties in order to enable the diagnostic. Even 
after doing so, you could filter out these particular messages either by 
grep -vf or by configuring the logging.properties file appropriately.

	Marko