[Community] Get Image using owslib

[manel.clos at ajgirona.cat]

Hi Dominic,

The WMS server is internal. I was getting a 500 error from the server, so I printed the resulting url in wms.py and it was obvious that the '?' was missing. That solved the problem.

I can test any new version or code if needed.

Thanks!


-----Mensaje original-----
De: community-bounces at lists.gispython.org [mailto:community-bounces at lists.gispython.org] En nombre de Lowe, Dominic (STFC,RAL,SSTD)
Enviado el: miércoles, 30 de septiembre de 2009 12:10
Para: gispython.org community projects; community at lists.gispython.org
Asunto: Re: [Community] Get Image using owslib

Hi Manel

This is probably a bug. There's now a more robust method in the utils package that should be used instead of self._open. I'll try and update the wms code when I get a chance (unless anyone else does first).

Could you send me the WMS url please so I can test against it?

Thanks,
Dominic


-----Original Message-----
From: community-bounces at lists.gispython.org on behalf of manel.clos at ajgirona.cat
Sent: Wed 30/09/2009 10:58
To: community at lists.gispython.org
Subject: [Community] Get Image using owslib

Hi,

I just tried getting an image from a WMS server using owslib. It seems that line 227 in wms is missing '?' between the base_url and the parameter string (data) because in the examples found in the owslib website, the base_url does not contain the '?'.

/usr/lib/python2.5/site-packages/OWSLib-0.3.1-py2.5.egg/owslib/wms.py
227:            u = self._open(base_url + data)

changing to:
            u = self._open(base_url + '?' + data)

solves the problem. Is this a bug or should I add the '?' to the base_url?

Thanks in advance!

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