>
> I thought 2.5 was the recommended option for web2py. From the book:
> "...on Python versions 2.4, 2.5, 2.6, and 2.7
>
That's not quite correct, as 2.4 is no longer supported.
 

> although "officially"
> it only supports 2.5 so that we can guarantee backward compatibility
> for applications."
>
I'm not quite sure what that's supposed to mean. Perhaps it simply means 
that if you develop an app targeted at 2.5, you are guaranteed to be able 
to run that app anywhere web2py itself can run (i.e., down to 2.5), but if 
you develop an app targeted at 2.7, it will only run on 2.7 (and therefore 
not everywhere web2py can run). If that's what is meant, it could probably 
be stated better. It's not really an issue of backward compatibility of the 
app, I think.

Anthony

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