Flask example fails to complete connection to Github

[mikepurvis]

I believe I have it set up correctly—it redirects me as expected to Github to sign in, and then github forwards my browser back to the app, where I land on a 500. There's no python error or backtrace shown either in the browser or command line—just this sequence:

10.25.0.217 - - [30/Aug/2013 15:48:46] "GET / HTTP/1.1" 200 -
10.25.0.217 - - [30/Aug/2013 15:48:52] "GET /login/github/ HTTP/1.1" 302 -
10.25.0.217 - - [30/Aug/2013 15:48:53] "GET /complete/github/?code=7900ff5b...ae1c&redirect_state=n6tqyniCa...s9tf8yXE0&state=n6tqyniCaD....tf8yXE0 HTTP/1.1" 500 -

As I've already added the app on Github at this point, it's an immediate turnaround, but I see the same error when I have to click through manually.

Note: I'm also seeing a problem where the initial pageload triggers a "'Session' object has no attribute '_model_changes'" from what looks to be some SQLAlchemy initialization stuff. Subsequent pageloads appear to work correctly, though, so I'm not certain that's a related issue.

[omab]

@mikepurvis, I've just tested it and worked as expected (last code revision), any chance the error happens on a custom pipeline?

[mikepurvis]

Ah, I realized that not all of the dependencies matched the requirements.txt file exactly—I had some stuff that were newer versions. Once I did that, I got a proper stack trace for the error, which prompted me to run the syncdb command to populate the sqlite DB. I think I thought that would happen on its own.

Sorry for the false alarm!

[omab]

No problem, thanks for the update and closing this.