[mkgmap-dev] Splitter PBF support patch

Wed May 25 07:38:05 BST 2011

On Fri, May 20, 2011 at 12:00:58AM +0300, Marko Mäkelä wrote:
>There seems to be something wrong with the pbf output, because mkgmap 
>is outputting this kind of messages:
>
>2011/05/19 23:53:11 WARNING (OsmBinHandler): 63240005.osm.pbf: Way 
>http://www.openstreetmap.org/browse/way/107168753 references undefined 
>node 1231941341

This turns out to be a chattiness difference in the mkgmap parsers. The 
XML parser does not seem to complain when ways are referencing undefined 
nodes. I tested by checking the nodes of way 57746082, the role=outer 
way of relation 900367, in my tile 63240006.osm.gz. I searched for 
'2442732[01345789][0-9]' and did not find any matches apart from the nd 
ref in the way.

>Apart from these warnings, I am still getting the warnings about 
>unclosed polygons, like this:
>
>2011/05/19 23:54:39 WARNING (StyledConverter): 63240008.osm.pbf: 
>Unclosed way http://www.openstreetmap.org/browse/way/23679990 
>[natural=water] should be converted as shape but the start or end point 
>lies inside the bbox. Skip it.
>
>For some reason, the pbf splitter workflow failed to issue the data 
>error (one dead-end oneway) that I got reported for the same 
>finland.osm.pbf when splitting it to osm.gz.

These two issues are still unexplained and need to be fixed in my 
opinion.

Best regards,

	Marko