Cannot read property 'push' of undefined

[ro0gr]

I get this error with a fresh master of "ember-cli-addon".

An error from _"tmp\docs_generator-outputpath-VlZqdJPb.tmp":

Cannot read property 'push' of undefined
  - name: Error
  - nodeAnnotation: DocsGenerator
  - nodeName: DocsGenerator
  - originalErrorMessage: Cannot read property 'push' of undefined
  - stack: TypeError: Cannot read property 'push' of undefined
    at generateYuiDocJsonApi (C:\Users\kudgo\workspace\ember-cli-addon-docs\node_modules\ember-cli-addon-docs-yuidoc\lib\preprocessors\generate-yuidoc-jsonapi.js:76:22)
    at DocsGenerator.build (C:\Users\kudgo\workspace\ember-cli-addon-docs\node_modules\ember-cli-addon-docs-yuidoc\lib\broccoli\generator.js:23:16)
    at C:\Users\kudgo\workspace\ember-cli-addon-docs\node_modules\broccoli-caching-writer\index.js:149:21
    at tryCatch (C:\Users\kudgo\workspace\ember-cli-addon-docs\node_modules\rsvp\dist\rsvp.js:525:12)
    at invokeCallback (C:\Users\kudgo\workspace\ember-cli-addon-docs\node_modules\rsvp\dist\rsvp.js:538:13)
    at publish (C:\Users\kudgo\workspace\ember-cli-addon-docs\node_modules\rsvp\dist\rsvp.js:508:7)
    at flush (C:\Users\kudgo\workspace\ember-cli-addon-docs\node_modules\rsvp\dist\rsvp.js:2415:5)
    at _combinedTickCallback (internal/process/next_tick.js:131:7)
    at process._tickCallback (internal/process/next_tick.js:180:9)

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[ro0gr]

oops different repo. Sorry.