Hi Steve,

the errors reported by NetCheck occurs in ~ 50% of my input files (DACH).
I don't think that it is a special case in the OSM data.

Gerd

> Date: Sun, 3 Feb 2013 10:23:17 +0000
> From: steve@parabola.me.uk
> To: mkgmap-dev@lists.mkgmap.org.uk
> Subject: Re: [mkgmap-dev] removeShortArcs_v4.patch for regression in r2448
>
>
> Hi
>
> > Is this the reason for the error messages from NetCheck for r2448 and
> > higher?
> > I did not find a case were a road was written to RGN, but not to
> > NET.
>
> No, I added code to ignore the messages when this happened. I will
> remove it again until I understand if it is really a problem or not.
> The situation shows up as an empty name in the output from NetCheck
> (because I'm using classes from mkgmap that are not designed for
> this purpose).
>
> > Hmm, If I got it right, removeShortArcs replaces nodes within ways,
> > it doesn't join two ways. I mean, it may replace the coord of a road
> > by a coord of a non-routable line. In my test data this happens
> > a few times.
>
> I meant if the input had badly connected ways, not that your code
> might join them.
> I just did a quick check and it didn't cause a problem I could see.
>
> ..Steve
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