{"action":"created","issue":{"url":"https://api.github.com/repos/neilff/redux-ui-router/issues/40","repository_url":"https://api.github.com/repos/neilff/redux-ui-router","labels_url":"https://api.github.com/repos/neilff/redux-ui-router/issues/40/labels{/name}","comments_url":"https://api.github.com/repos/neilff/redux-ui-router/issues/40/comments","events_url":"https://api.github.com/repos/neilff/redux-ui-router/issues/40/events","html_url":"https://github.com/neilff/redux-ui-router/issues/40","id":135242715,"number":40,"title":"onStateChangeSuccess not returning payload","user":{"login":"Elijen","id":1304054,"avatar_url":"https://avatars.githubusercontent.com/u/1304054?v=3","gravatar_id":"","url":"https://api.github.com/users/Elijen","html_url":"https://github.com/Elijen","followers_url":"https://api.github.com/users/Elijen/followers","following_url":"https://api.github.com/users/Elijen/following{/other_user}","gists_url":"https://api.github.com/users/Elijen/gists{/gist_id}","starred_url":"https://api.github.com/users/Elijen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Elijen/subscriptions","organizations_url":"https://api.github.com/users/Elijen/orgs","repos_url":"https://api.github.com/users/Elijen/repos","events_url":"https://api.github.com/users/Elijen/events{/privacy}","received_events_url":"https://api.github.com/users/Elijen/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-02-21T18:56:19Z","updated_at":"2016-02-25T20:50:07Z","closed_at":"2016-02-25T20:50:07Z","body":"onStateChangeSuccess is not returning `payload` the same way as other action creators. This is causing  reducer to return `undefined` and producing the following Redux error:\r\n\r\n`Error: Reducer \"router\" returned undefined handling \"@@reduxUiRouter/$stateChangeSuccess\". To ignore an action, you must explicitly return the previous state.`"},"comment":{"url":"https://api.github.com/repos/neilff/redux-ui-router/issues/comments/188979098","html_url":"https://github.com/neilff/redux-ui-router/issues/40#issuecomment-188979098","issue_url":"https://api.github.com/repos/neilff/redux-ui-router/issues/40","id":188979098,"user":{"login":"neilff","id":3271978,"avatar_url":"https://avatars.githubusercontent.com/u/3271978?v=3","gravatar_id":"","url":"https://api.github.com/users/neilff","html_url":"https://github.com/neilff","followers_url":"https://api.github.com/users/neilff/followers","following_url":"https://api.github.com/users/neilff/following{/other_user}","gists_url":"https://api.github.com/users/neilff/gists{/gist_id}","starred_url":"https://api.github.com/users/neilff/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/neilff/subscriptions","organizations_url":"https://api.github.com/users/neilff/orgs","repos_url":"https://api.github.com/users/neilff/repos","events_url":"https://api.github.com/users/neilff/events{/privacy}","received_events_url":"https://api.github.com/users/neilff/received_events","type":"User","site_admin":false},"created_at":"2016-02-25T20:50:07Z","updated_at":"2016-02-25T20:50:07Z","body":"The latest publish will contain the above fix, feel free to re-open if the issue arises again, thanks"}}