I think, this should not work

from w2popenid import Web2pyFetcher

because w2popenid is not in path. Twy

exec('from applications.%s.modules.w2popenid import Web2pyFetcher' %
request.application)


On Aug 9, 2:12 am, Bottiger <bottig...@gmail.com> wrote:
> I have been trying to create an OpenID version of Auth.
>
> I stumbled upon a very puzzling behavior that I think may be an
> underlying consequence of using exec. I do not know for sure though
> because the bug is very strange.
>
> First the setup. I am using hcvst's openid provider so I can test
> locally.
>
> However, if I try to use it by using the OpenID 
> auth:http://127.0.0.1:8000/cas/default/user/login
>
> then the provider address:http://127.0.0.1:8000/provider/openid/id/test
>
> will complain:
>
>   File "C:/Users/admin/Desktop/web2py/applications/provider/
> controllers/openid.py", line 7, in <module>
>     from w2popenid import Web2pyFetcher
> ImportError: cannot import name Web2pyFetcher
>
> Obviously, w2popenid does exist, and Web2pyFetcher is in the file but
> web2py chokes! But then I figured out if I restarted the server and
> then first visited:
>
> http://127.0.0.1:8000/provider/openid/id/test
>
> Then it worked just fine!
>
> So I am wondering if anyone can explain this bizarre behavior.
>
> Note: the "cas" application version of w2popenid does not have a
> Web2pyFetcher but the "provider" one does. This does not excuse Web2Py
> though.
>
> Source Code:http://www.codexon.com/temp/bug.zip
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