Transition in a partial causes an error

[Mat-Moo]

I've a component that displays text based on a number of factor.This uses partials to help with the expected output. However if I try and use a transition in a partial I get an error :( if I take the partial and have it directly as my template component it works as expected. 1alpha

[yyx990803]

Please provide a reproduction.

[Mat-Moo]

http://jsbin.com/lemobe/edit?js,console,output