Hi all,
I'm having problems using owslib.wcs module. Some broken services (see
[1] for an example) don't include question marks in urls and owslib
builds invalid request urls.
The WCS 1.0.0 specification[2] states that clients should be prepared to
handle this broken behavoir:
[Quote]
For HTTP GET, the URL prefix must end in either a '?' (in the
absence of additional server-specific parameters) or a '&'. In
practice, however, Clients should be prepared to add a necessary
trailing '?' or '&' before appending the Operation parameters
defined in this specification in order to construct a valid
request URL.
[End quote]
Also invalid request urls raise an HTTPError with code=404 which is
silently catched, resulting in call to log.debug raising a misleading
AttributeError.
Best regards
Goyo
[1]
http://www.idee.es/wcs/IDEE-WCS-UTM30N/wcsServlet?REQUEST=GetCapabilities&SERVICE=WCS&VERSION=1.0.0&SECTION=/WCS_Capabilities/Capability
[2] Web Coverage Service (WCS), Version 1.0.0 (Corrigendum)
<http://portal.opengeospatial.org/files/?artifact_id=12582>
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