Comment 3 for bug 1389007

So, things we can already tell before I start diving in:

> raise TooLong(False, True, v, k)

http://twistedmatrix.com/documents/8.2.0/api/twisted.protocols.amp.TooLong.html tells us that "One of the protocol's length limitations was violated.". Looking at the definition for TooLong.__init__(), we can see that this was a value that was too long (the first parameter is False, which means that the string was in a value position). No idea yet what the value actually was… going to insert some debugging code and see…