{"action":"closed","issue":{"url":"https://api.github.com/repos/jagi/meteor-astronomy/issues/232","labels_url":"https://api.github.com/repos/jagi/meteor-astronomy/issues/232/labels{/name}","comments_url":"https://api.github.com/repos/jagi/meteor-astronomy/issues/232/comments","events_url":"https://api.github.com/repos/jagi/meteor-astronomy/issues/232/events","html_url":"https://github.com/jagi/meteor-astronomy/issues/232","id":123301759,"number":232,"title":"Can't use \"_id\" as a field name in a nested Class","user":{"login":"matthieu60","id":10573690,"avatar_url":"https://avatars.githubusercontent.com/u/10573690?v=3","gravatar_id":"","url":"https://api.github.com/users/matthieu60","html_url":"https://github.com/matthieu60","followers_url":"https://api.github.com/users/matthieu60/followers","following_url":"https://api.github.com/users/matthieu60/following{/other_user}","gists_url":"https://api.github.com/users/matthieu60/gists{/gist_id}","starred_url":"https://api.github.com/users/matthieu60/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/matthieu60/subscriptions","organizations_url":"https://api.github.com/users/matthieu60/orgs","repos_url":"https://api.github.com/users/matthieu60/repos","events_url":"https://api.github.com/users/matthieu60/events{/privacy}","received_events_url":"https://api.github.com/users/matthieu60/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/jagi/meteor-astronomy/labels/bug","name":"bug","color":"c80000"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-12-21T15:45:32Z","updated_at":"2015-12-22T20:49:51Z","closed_at":"2015-12-22T20:49:51Z","body":"Reproduction repo : https://github.com/matthieu60/astro-bug\r\n\r\nSteps:\r\n1. Define a class with an array, the nested class containing a field named \"_id\"\r\n2. Create an instance of it, fill the array with at least one element\r\n3. Save\r\n4. Modify, try to save again → error, save fails\r\n\r\nThe error is \"Uncaught TypeError: Cannot read property 'findOne' of undefined\" in Chrome."}}