MapScript Wrappers

[Sebastian Walter]

Dear List,

I'd like to setup a mapscript wrapper as described at 
http://mapserver.gis.umn.edu/docs/howto/wxs_mapscript
For me, the first example is not working with a real-world example, I 
always get a complain about wrong EPSG code back. Exact error is this: 
msWMSLoadGetMapParams(): WMS server error. Unsupported SRS namespace 
(only EPSG and AUTO currently supported).
I'm sure I submit the right EPSG code, and without it's working (but, of 
course, wms clients need to submit them). Because I'm absolutely new 
with python, could someone imagine what's the problem here?

I'm expecting the colon (in EPSG:4326) to be problematic somehow, but 
don't know how to substitute it.

Thanks,
Sebastian