Comment 15 for bug 569543

The traceback mentions that it is missing an expected variable, the username. Looking at the code I think gwibber just isn't handling the case where facebook doesn't tell us what your facebook username is. Which is clearly a problem, since facebook doesn't require usernames and not everyone has one. Many people might end up not having one and we need to handle that case in gwibber. I need to review the code to figure out how much we depend on that existing.