Crash after aborted login attempt about bdboauth1manager

[tomburns]

Using the debugger to investigate a bit further, I've determined that during the second attempt to authenticate tokenWithQueryString:(NSString *)queryString is getting called with the queryString @"Invalid OAuth Request", which is obviously incorrect and causes the crash.

[bdbergeron]

Tom, thanks for all the debugging info. Sure makes it easier to try and track things down! Also, my apologies for just getting to this issue. Unfortunately, I can't seem to duplicate this at all on my end. Would you mind sharing what OAuth provider you're trying to authenticate with? There's a chance they're doing something that doesn't conform to the RFC in terms of the response on errors. Also, since you're getting the response @"Invalid OAuth Request" from the server, I'm lead to believe this is related to what I just fixed in Issue #7, in which the previous request token was not being cleared and being sent in the header when you call fetchRequestToken the second time.

[tomburns]

It looks like this (and the 2.1.x issue from yesterday) were both addressed in the latest version. Thanks so much!