{"action":"created","issue":{"url":"https://api.github.com/repos/brython-dev/brython/issues/215","labels_url":"https://api.github.com/repos/brython-dev/brython/issues/215/labels{/name}","comments_url":"https://api.github.com/repos/brython-dev/brython/issues/215/comments","events_url":"https://api.github.com/repos/brython-dev/brython/issues/215/events","html_url":"https://github.com/brython-dev/brython/issues/215","id":89399960,"number":215,"title":"Sets Operate +=","user":{"login":"Fireheart182","id":12953657,"avatar_url":"https://avatars.githubusercontent.com/u/12953657?v=3","gravatar_id":"","url":"https://api.github.com/users/Fireheart182","html_url":"https://github.com/Fireheart182","followers_url":"https://api.github.com/users/Fireheart182/followers","following_url":"https://api.github.com/users/Fireheart182/following{/other_user}","gists_url":"https://api.github.com/users/Fireheart182/gists{/gist_id}","starred_url":"https://api.github.com/users/Fireheart182/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Fireheart182/subscriptions","organizations_url":"https://api.github.com/users/Fireheart182/orgs","repos_url":"https://api.github.com/users/Fireheart182/repos","events_url":"https://api.github.com/users/Fireheart182/events{/privacy}","received_events_url":"https://api.github.com/users/Fireheart182/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-06-18T21:16:47Z","updated_at":"2015-06-18T21:35:46Z","closed_at":null,"body":"In Python 3, the += operator is undefined for Sets. However, this function is allowed in Brython."},"comment":{"url":"https://api.github.com/repos/brython-dev/brython/issues/comments/113296489","html_url":"https://github.com/brython-dev/brython/issues/215#issuecomment-113296489","issue_url":"https://api.github.com/repos/brython-dev/brython/issues/215","id":113296489,"user":{"login":"edwdryer","id":9360054,"avatar_url":"https://avatars.githubusercontent.com/u/9360054?v=3","gravatar_id":"","url":"https://api.github.com/users/edwdryer","html_url":"https://github.com/edwdryer","followers_url":"https://api.github.com/users/edwdryer/followers","following_url":"https://api.github.com/users/edwdryer/following{/other_user}","gists_url":"https://api.github.com/users/edwdryer/gists{/gist_id}","starred_url":"https://api.github.com/users/edwdryer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/edwdryer/subscriptions","organizations_url":"https://api.github.com/users/edwdryer/orgs","repos_url":"https://api.github.com/users/edwdryer/repos","events_url":"https://api.github.com/users/edwdryer/events{/privacy}","received_events_url":"https://api.github.com/users/edwdryer/received_events","type":"User","site_admin":false},"created_at":"2015-06-18T21:35:46Z","updated_at":"2015-06-18T21:35:46Z","body":"The same holds for set addition. \r\n    s = set()\r\n    b = set()\r\n    d = s + b\r\nThis is defined in Brython but not in Python 3. \r\n"}}