[web2py] Improvement for Crud.update()

[Ray (a.k.a. Iceberg)]

Hi Massimo,

Following code snippet comes from gluon/tools.py 's line 3029~3030.

        elif not request.extension in ('html','load'):
            raise HTTP(401)

I suggest to change it into:

        elif not request.extension in ('html','load'):
            raise HTTP(401, str(form.errors()))

This way, client side has a chance to know what goes wrong when error
happens. That is important when client is visiting the page.json or
page.xml etc..

At least the suggested modification is harmless. So why not?

Please let me know if you will accept this proposal. Thanks!

Regards,
Ray