Gilbert Fernandes (mailinglist) wrote:
> hello,
> 
> for exemple, if I have 2 survey stations with a 0 lenght between the 2 
> points ?
> it's a problem on the survey file, isn't it ?

I think you are right, c++ code does not check this when exporting 
centerline to metapost code. Try change symbol set to UIS  - there 
should no be this warning.

Regards, S.

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