fix(init): check for valid YAML before accessing hash

deis / slugrunner

Buildpack application runner for Deis Workflow.

https://deis.com

MIT License

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fix(init): check for valid YAML before accessing hash #50

Closed Joshua-Anderson closed 8 years ago

Joshua-Anderson commented 8 years ago

Sometimes official buildpacks create a releases file of just ---. This causes problems when trying to log the default process types in the slugrunner.

See more details in deis/slugbuilder#103

deis-bot commented 8 years ago

@kmala, @mboersma and @krancour are potential reviewers of this pull request based on my analysis of git blame information. Thanks @Joshua-Anderson!