Cannot read property 'key' of null

[StephenEsser]

Issue Description

A request for the key property is being made on a null object.

Error

Cannot read property 'key' of null

Here are a few places the issue could be happening:

• https://github.com/cerner/kaiju/blob/master/rails/client/app/bundles/kaiju/components/Component/utilities/dispatcher.js
• https://github.com/cerner/kaiju/blob/master/rails/client/app/bundles/kaiju/components/Component/utilities/TreeParser.js

Issue Type

• [ ] New Feature
• [ ] Enhancement
• [X] Bug
• [ ] Other

Expected Behavior

A property request should not be made on a null object.

Current Behavior

A call to request a key property is being made on a null object.

Steps to Reproduce

N/A