[josm-dev] some strange results of relations.

[Andy Street]

On Tue, 2010-06-29 at 13:58 +0200, colliar wrote:
> Hi
> 
> There is something going on with relations. I do not really know why but
> members get doublicated.
> 
> I had an exception splitting a way with relations this morning with
> r3350. I was not reproducable but I ended up with a way with zero nodes
> in the relation. I was not sure about it and did update to latest.
> 
> Now I had a strange 412 with a node with negative ID in a relation. I
> did not create this node. I delete the entry manualy in the saved
> osm-file and opened it again with JOSM. All members of the relation
> except one node were duplicated.
> 
> I corrected some relations yesterday which look almost the same and
> there was a thread at talk-de about it:
> "wie "mischt" man Daten in JOSM? "
> 

I think I may have just encountered the same or similar issue when
combining ways that are relation members. The new list of relation
members seems to get appended rather than replacing the previous list.
I've opened bug #5197

http://josm.openstreetmap.de/ticket/5197

Regards,

Andy