[mkgmap-dev] restriction relations with wrong restriction text

Sun Apr 13 15:05:39 BST 2014

Hi ,

the current wiki 
http://wiki.openstreetmap.org/wiki/Relation:restriction#Tags

documents these restriction texts:
no_right_turn / no_left_turn / no_u_turn / no_straight_on / only_right_turn / only_left_turn / only_straight_on / no_entry / no_exit 

current mkgmap allows typos like 
no_turn_right , no_turn_xyz (anything that starts with no_turn)
as well as 
all strings that start with only_turn 
It prints a warning for them, but doesn't ignore them.

I found 14 no_turn_on_red restrictions like this:
http://www.openstreetmap.org/relation/2033334
which probably should not be interpreted like normal restrictions, so I think mkgmap should not accept generics. 

OK?

Gerd

> Date: Sun, 13 Apr 2014 13:23:35 +0200
> From: kukuk at suse.de
> To: mkgmap-dev at lists.mkgmap.org.uk
> Subject: Re: [mkgmap-dev] restriction relations with wrong restriction text
> 
> On Sun, Apr 13, Gerd Petermann wrote:
> 
> > Hi all,
> > 
> > should mkgmap ignore if  a no_left_turn restriction doesn't describe a no_left_turn?
> > 
> > For example, look at this 
> > http://www.openstreetmap.org/relation/3414378
> 
> That's around the corner of my old flat, I know the area very well.
> The text is correct, the to way is wrong. I will fix that.
> I think in such cases you should ignore the restriction and
> print a warning, so that people can fix it.
> 
> > In short:  the restriction should be ignored after printing a warning.
> 
> Correct.
> 
>   Thorsten
> 
> -- 
> Thorsten Kukuk, Senior Architect SLES & Common Code Base
> SUSE LINUX Products GmbH, Maxfeldstr. 5, D-90409 Nuernberg
> GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg)
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