On Aug 9, 2009, at 9:52 AM, Yarko Tymciurak wrote:
> you already have web2py in the path (at startup) - why not use:
>
> from applications.myapp.modules.w2popenid import Web2pyFetcher
>
> This is simple and reliable.
>
> Also (to ask the obvious) did you put an __init__.py (even if
> empty) in your modules folder?
None of this explains the context-dependent nature of the failure,
though.
>
>
>
> On Sun, Aug 9, 2009 at 11:45 AM, Jonathan Lundell
> <jlund...@pobox.com> wrote:
>
> On Aug 9, 2009, at 1:49 AM, Bottiger wrote:
>
> >
> > Massimo, it is in the path because above there is the following
> line:
> >
> > sys.path.append('applications/%s/modules' % request.application)
> >
> > And it does work if you first request a page from "provider" before
> > using the "cas" application, so its definately a timing issue rather
> > than a path/import issue.
>
> Use an absolute path, maybe? Can the cwd change?
>
> And test sys.path to make sure it's not there. Still not 100% thread-
> safe, but as a practical matter not much risk
>
> >
> > On Aug 9, 1:03 am, mdipierro <mdipie...@cs.depaul.edu> wrote:
> >> 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
> > >
>
>
>
>
>
>
> >
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"web2py-users" group.
To post to this group, send email to web2py@googlegroups.com
To unsubscribe from this group, send email to
web2py+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/web2py?hl=en
-~----------~----~----~----~------~----~------~--~---
