[pgrouting-users] TRSP

[Steve Horn]

yeah, path with len==0 is another way to say it.

On around line 423 of GraphDefinition.cpp the *err_msg variable is assigned
"Path Not Found" and a -1 is returned.

This causes the plpgsql function to abort. Instead of aborting I would like
to continue processing.

On Wed, Jun 27, 2012 at 10:29 AM, Max Weninger <max.weninger at gmail.com>wrote:

> Hi
>
> What do you actually mean with "no path"
> Do you mean a path with len==0?
>
> regards
>
> max
>
> On Wed, 27 Jun 2012 10:19:03 -0400
> Steve Horn <steve at stevehorn.cc> wrote:
>
> > Hey Stephen,
> > I am working with the TRSP code. Instead of returning an error when
> > the path cannot be found, I was wondering how difficult it would be
> > to change the function to return no path result instead?
>
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-- 
Steve Horn
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