{"action":"closed","issue":{"url":"https://api.github.com/repos/grails/grails-core/issues/9003","labels_url":"https://api.github.com/repos/grails/grails-core/issues/9003/labels{/name}","comments_url":"https://api.github.com/repos/grails/grails-core/issues/9003/comments","events_url":"https://api.github.com/repos/grails/grails-core/issues/9003/events","html_url":"https://github.com/grails/grails-core/issues/9003","id":86289337,"number":9003,"title":"binding ids to a collection of persistent instances does not remove old entries","user":{"login":"houbie","id":483753,"avatar_url":"https://avatars.githubusercontent.com/u/483753?v=3","gravatar_id":"","url":"https://api.github.com/users/houbie","html_url":"https://github.com/houbie","followers_url":"https://api.github.com/users/houbie/followers","following_url":"https://api.github.com/users/houbie/following{/other_user}","gists_url":"https://api.github.com/users/houbie/gists{/gist_id}","starred_url":"https://api.github.com/users/houbie/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/houbie/subscriptions","organizations_url":"https://api.github.com/users/houbie/orgs","repos_url":"https://api.github.com/users/houbie/repos","events_url":"https://api.github.com/users/houbie/events{/privacy}","received_events_url":"https://api.github.com/users/houbie/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-06-08T18:50:01Z","updated_at":"2015-06-15T10:05:04Z","closed_at":"2015-06-15T10:05:04Z","body":"When binding only one id, the collection is cleared before the item is added, but when trying to put multiple items in the collection, the old entries are not removed."}}