[MapProxy] seed only question

[Oliver Tonnhofer]

On 14.12.2011, at 11:57, DeDuikertjes wrote:
> There is a wish however: I need to cache a shaky WMS. Sometimes this WMS will return something which is not a valid image, or nothing at all. Later it will return a valid image for the same request. Would it somehow be possible to write (transparent ?) error-tiles (symlinked just like singe colour tiles) when the number of retries is exceeded during the seeding process? Now I get an exception.
> Error tiles would enable me to identify problem area's en try and reseed those tiles later.

It should work like that with the seed_only option. Where to you get an exception?

Regards,
Oliver

-- 
Oliver Tonnhofer    | Omniscale GmbH & Co KG    | http://omniscale.de
http://mapproxy.org | https://bitbucket.org/olt | @oltonn