iriscouch/traceback — pull request #2 by JulianHH (2014-10-24 07:08:27+00:00)
Title: wrapped getTypeName() in a try/catch block as its using might result in TypeErrors

We noticed some strange TypeErrors ([TypeError: Cannot read property 'constructor' of undefined]) as we started using traceback. We figured that it's 'use strict'; whats causing these errors.

So wrapping the call in a try/catch block solves these errors.