rackerlabs/encore-ui — pull request #369 by halkon (2014-06-25 22:00:12+00:00)
Title: feat(rxNotify): Check the stack exists before clearing it

Might not really be a bug per se.
Nevertheless I've seen myself and the DCX folk be in the situation where we might call clear on a stack that has not been initialized (but will be right after).

I think the logic of how we clear the stack in our projects is worth looking at also. Nevertheless, wanted to bring it up as a potential addition.