emberjs/ember.js — pull request #5149 by kumavis (2014-07-11 21:20:22+00:00)
Title: Fix operator typo

Certainly this should take the 3rd argument and fallback to the 2nd argument, right?

However, if both `contextString` and `options` are provided, it will pull `.data` off of `contextString`. That seems incorrect.

Am I crazy?