emberjs/ember.js — pull request #4993 by jcollins1991 (2014-06-09 05:32:47+00:00)
Title: clean up duplication in computed.alias

Cleanup as suggested in https://github.com/emberjs/ember.js/pull/4937

Simply removes duplication of the `get` call in `computed.alias` since it's required no matter what to let the aliased property possibly modifying the set value.