axskern/minitest-reporters — pull request #81 by dzajic (2013-09-09 19:49:47+00:00)
Title: Fix bug in backtrace filter when backtrace is nil

An exception without a backtrace happens in our test suite when using #assert_raise with an actual exception instance (vs the class + message signature). This is the easiest fix, and I don't see any downside to having the filter handle that case.