[OSM-dev] Disappearing Roads

[Shaun McDonald]

When I've used Potlatch, I had come across extra segments being  
added. I have also come across tags not being uploaded, but I think  
that has now been fixed.

Shaun
On 31 May 2007, at 04:43, D Tucny wrote:

> It looks to me like those bits might be under the water level,  
> there seems to be some bad flooding in that area according to  
> mapnik... One section in the 'to the west' area that seems to have  
> not been rendered correctly does have a duplicate node and some  
> duplicate segments, I'm guessing these were made by potlatch as  
> there is no created_by tag on them... It seems to mostly look right  
> in the osmarender layer, except that maplint seems to not have  
> updated there for some time... Perhaps the mapnik import has had  
> some problems with the data that was here when it last ran...
>
> d
>
> On 31/05/07, Cory Lueninghoener <cluening at gmail.com> wrote:
> Hmm...  It looks like this is happening again, only in a different
> way:  now a few streets I edited in potlatch last night show up fine
> in both potlatch and josm, but have sections missing on the
> newly-rendered Mapnik map.  Have a look at way 4265058 located in the
> approximate bounding box defined by:
>
> 41.7748, -87.9966
> 41.7579, -87.9879
>
> The area in question is also visible at:
> http://www.informationfreeway.org/? 
> lat=41.766326094672515&lon=-87.99386025930893&zoom=15&layers=0000F0B
>
> In the above view there are also a few streets to the west of that
> section that are missing pieces.
>
> On 5/21/07, Cory Lueninghoener <cluening at gmail.com> wrote:
> > Last night I was playing with potlatch on downtown Chicago  
> (somewhere
> > around 41.8822, 87.6295 ), and when I was done I wanted to clean  
> up a
> > few things in JOSM.  When I downloaded the area, I found that  
> many of
> > the already-existing ways and segments (perhaps points too) in the
> > area had disappeared.  I tried the same with the josm-latest from  
> last
> > night and saw the same thing.  Oddly, all of the parts still show up
> > in potlatch, and they still do this morning on a different computer
> > while JOSM still can't see them.  Is this another known problem
> > related to the 0.4 API upgrade, or is something more sinister  
> going on
> > here?
> >
> > I'm relatively new to the OSM world, so I'm not quite smart  
> enough to
> > track the problem down further at the moment, but I'll happily  
> lend a
> > hand as needed to keep my hard work from disappearing.
> >
> > --
> > Cory Lueninghoener
> > Perl, C, & Linux Hacker
> > http://www.wirelesscouch.net/~cluening/
> >
>
>
> --
> Cory Lueninghoener
> Perl, C, & Linux Hacker
> http://www.wirelesscouch.net/~cluening/
>
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