mribbons/ember-todo-with-rails — pull request #5 by thenickcox (2014-03-31 04:22:01+00:00)
Title: Fix error when editing item title (fixes #2)

I was pretty stumped by that error when editing an item title, but [this StackOverflow post] suggested that the `acceptChanges` method should just `return` if the item `isSaving`. That did, indeed, fix the issue.