OAuth exceptions should inherit from a common base class

[GoogleCodeExporter]

If I don't care about specific error conditions, I'd like to write a simplified 
`catch` (for a single type of OAuth exception).

Thoughts?

Original issue reported on code.google.com by s...@mojodna.net on 5 Jun 2009 at 7:00

[GoogleCodeExporter]

Good point. I have to admit that the "error model" was implemented rather 
hastily.
Will look after that.

Original comment by m.kaepp...@gmail.com on 13 Jun 2009 at 1:56

• Changed state: Accepted

[GoogleCodeExporter]

This issue was closed by r41.

Original comment by m.kaepp...@gmail.com on 15 Jun 2009 at 8:44

• Changed state: Fixed