emberjs-addons/sproutcore-statechart — pull request #13 by FrozenCanuck (2011-12-19 17:05:01+00:00)
Title: Fix for sproutcore-statechart issue #5

A state's method can end up getting called multiple times when it has concurrent substates. Fix prevents this from happening so that a state's method only gets invoked once, if at all.

https://github.com/emberjs-addons/sproutcore-statechart/issues/5