{"action":"created","issue":{"url":"https://api.github.com/repos/emberjs/ember.js/issues/12444","labels_url":"https://api.github.com/repos/emberjs/ember.js/issues/12444/labels{/name}","comments_url":"https://api.github.com/repos/emberjs/ember.js/issues/12444/comments","events_url":"https://api.github.com/repos/emberjs/ember.js/issues/12444/events","html_url":"https://github.com/emberjs/ember.js/issues/12444","id":110036756,"number":12444,"title":"Using \"rest arg\" version of `positionalParams` breaks hash only version.","user":{"login":"rwjblue","id":12637,"avatar_url":"https://avatars.githubusercontent.com/u/12637?v=3","gravatar_id":"","url":"https://api.github.com/users/rwjblue","html_url":"https://github.com/rwjblue","followers_url":"https://api.github.com/users/rwjblue/followers","following_url":"https://api.github.com/users/rwjblue/following{/other_user}","gists_url":"https://api.github.com/users/rwjblue/gists{/gist_id}","starred_url":"https://api.github.com/users/rwjblue/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rwjblue/subscriptions","organizations_url":"https://api.github.com/users/rwjblue/orgs","repos_url":"https://api.github.com/users/rwjblue/repos","events_url":"https://api.github.com/users/rwjblue/events{/privacy}","received_events_url":"https://api.github.com/users/rwjblue/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-10-06T15:32:43Z","updated_at":"2015-10-06T19:38:21Z","closed_at":null,"body":"Cannot specify `positionalParams` as a string (which would set the params array to a property of at that location) and specify a hash argument instead of positional params.  The assertion added in https://github.com/emberjs/ember.js/pull/12350 is triggered even if no non-hash params are present:\r\n\r\n```\r\nAssertion Failed: You cannot specify positional parameters and the hash argument `allTheThings`.\r\n```\r\n\r\n\r\n```javascript\r\nApp.FooBarComponent = Ember.Component.extend();\r\n\r\nApp.FooBarComponent.reopenClass({\r\n  positionalParams: 'allTheThings'\r\n});\r\n```\r\n\r\n```hbs\r\n{{foo-bar allTheThings=blah}}\r\n```\r\n\r\nDemo: http://rwjblue.jsbin.com/zeqowe/edit?html,js,output"},"comment":{"url":"https://api.github.com/repos/emberjs/ember.js/issues/comments/145974893","html_url":"https://github.com/emberjs/ember.js/issues/12444#issuecomment-145974893","issue_url":"https://api.github.com/repos/emberjs/ember.js/issues/12444","id":145974893,"user":{"login":"mixonic","id":8752,"avatar_url":"https://avatars.githubusercontent.com/u/8752?v=3","gravatar_id":"","url":"https://api.github.com/users/mixonic","html_url":"https://github.com/mixonic","followers_url":"https://api.github.com/users/mixonic/followers","following_url":"https://api.github.com/users/mixonic/following{/other_user}","gists_url":"https://api.github.com/users/mixonic/gists{/gist_id}","starred_url":"https://api.github.com/users/mixonic/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mixonic/subscriptions","organizations_url":"https://api.github.com/users/mixonic/orgs","repos_url":"https://api.github.com/users/mixonic/repos","events_url":"https://api.github.com/users/mixonic/events{/privacy}","received_events_url":"https://api.github.com/users/mixonic/received_events","type":"User","site_admin":false},"created_at":"2015-10-06T19:38:21Z","updated_at":"2015-10-06T19:38:21Z","body":"Sounds good! :+1: "}}