{"action":"closed","issue":{"url":"https://api.github.com/repos/SciTools/biggus/issues/157","labels_url":"https://api.github.com/repos/SciTools/biggus/issues/157/labels{/name}","comments_url":"https://api.github.com/repos/SciTools/biggus/issues/157/comments","events_url":"https://api.github.com/repos/SciTools/biggus/issues/157/events","html_url":"https://github.com/SciTools/biggus/issues/157","id":109336270,"number":157,"title":"Deep copy of Biggus Array","user":{"login":"lbdreyer","id":8101163,"avatar_url":"https://avatars.githubusercontent.com/u/8101163?v=3","gravatar_id":"","url":"https://api.github.com/users/lbdreyer","html_url":"https://github.com/lbdreyer","followers_url":"https://api.github.com/users/lbdreyer/followers","following_url":"https://api.github.com/users/lbdreyer/following{/other_user}","gists_url":"https://api.github.com/users/lbdreyer/gists{/gist_id}","starred_url":"https://api.github.com/users/lbdreyer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lbdreyer/subscriptions","organizations_url":"https://api.github.com/users/lbdreyer/orgs","repos_url":"https://api.github.com/users/lbdreyer/repos","events_url":"https://api.github.com/users/lbdreyer/events{/privacy}","received_events_url":"https://api.github.com/users/lbdreyer/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-10-01T16:28:46Z","updated_at":"2015-10-20T15:06:07Z","closed_at":"2015-10-20T15:06:07Z","body":"There is a problem with taking a deep copy of a Biggus Array.\r\n\r\nIt appears that doing so can change the order of the elements in the array.\r\n\r\nWe can define our own copy implementation by adding a `__deepcopy__` method. If we do so, the question is what should our implementation be?"}}