{"action":"opened","issue":{"url":"https://api.github.com/repos/restify/conductor/issues/25","labels_url":"https://api.github.com/repos/restify/conductor/issues/25/labels{/name}","comments_url":"https://api.github.com/repos/restify/conductor/issues/25/comments","events_url":"https://api.github.com/repos/restify/conductor/issues/25/events","html_url":"https://github.com/restify/conductor/issues/25","id":118449982,"number":25,"title":"Handle users not returning an object from the props function","user":{"login":"micahr","id":111574,"avatar_url":"https://avatars.githubusercontent.com/u/111574?v=3","gravatar_id":"","url":"https://api.github.com/users/micahr","html_url":"https://github.com/micahr","followers_url":"https://api.github.com/users/micahr/followers","following_url":"https://api.github.com/users/micahr/following{/other_user}","gists_url":"https://api.github.com/users/micahr/gists{/gist_id}","starred_url":"https://api.github.com/users/micahr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/micahr/subscriptions","organizations_url":"https://api.github.com/users/micahr/orgs","repos_url":"https://api.github.com/users/micahr/repos","events_url":"https://api.github.com/users/micahr/events{/privacy}","received_events_url":"https://api.github.com/users/micahr/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-11-23T19:10:36Z","updated_at":"2015-11-23T19:10:36Z","closed_at":null,"body":"Trying to set a property in a props function, when a dependency didn't return an object causes this error which is hard to find the root cause. There should be a handler around calling the props function, which determines if `this._props` is undefined or not, and throws an error so users can correct the issue. \r\n```\r\nTypeError: Cannot set property 'property' of undefined\r\n    at Object.module.exports.rc.createConductor.props [as propsFn] \r\n    at Conductor._mergeDeps (/restify-conductor/lib/Conductor.js:256:35)\r\n```"}}