{"action":"closed","issue":{"url":"https://api.github.com/repos/viewflow/viewflow/issues/97","labels_url":"https://api.github.com/repos/viewflow/viewflow/issues/97/labels{/name}","comments_url":"https://api.github.com/repos/viewflow/viewflow/issues/97/comments","events_url":"https://api.github.com/repos/viewflow/viewflow/issues/97/events","html_url":"https://github.com/viewflow/viewflow/issues/97","id":92051808,"number":97,"title":"No transition from ASSIGNED","user":{"login":"codingjoe","id":1772890,"avatar_url":"https://avatars.githubusercontent.com/u/1772890?v=3","gravatar_id":"","url":"https://api.github.com/users/codingjoe","html_url":"https://github.com/codingjoe","followers_url":"https://api.github.com/users/codingjoe/followers","following_url":"https://api.github.com/users/codingjoe/following{/other_user}","gists_url":"https://api.github.com/users/codingjoe/gists{/gist_id}","starred_url":"https://api.github.com/users/codingjoe/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/codingjoe/subscriptions","organizations_url":"https://api.github.com/users/codingjoe/orgs","repos_url":"https://api.github.com/users/codingjoe/repos","events_url":"https://api.github.com/users/codingjoe/events{/privacy}","received_events_url":"https://api.github.com/users/codingjoe/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/viewflow/viewflow/labels/request/enhancement","name":"request/enhancement","color":"84b6eb"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-06-30T10:14:45Z","updated_at":"2015-09-04T03:26:33Z","closed_at":"2015-09-04T03:26:33Z","body":"Happens in line:\r\nhttps://github.com/viewflow/viewflow/blob/master/viewflow/activation.py#L758\r\n\r\nThe problem is in the Task FSM. You can't go from `ASSIGNED` into `CANCELED`. This should be changed, as even the `CancelView` does not handle this properly.\r\n\r\nReproduce:\r\nSplit -> task *2 -> Join(wait_all=False)\r\nAssign one task, than complete the other and you'll get the error."}}