{"action":"opened","issue":{"url":"https://api.github.com/repos/Freifunk-Rhein-Neckar/ffrn-expansion-map/issues/8","labels_url":"https://api.github.com/repos/Freifunk-Rhein-Neckar/ffrn-expansion-map/issues/8/labels{/name}","comments_url":"https://api.github.com/repos/Freifunk-Rhein-Neckar/ffrn-expansion-map/issues/8/comments","events_url":"https://api.github.com/repos/Freifunk-Rhein-Neckar/ffrn-expansion-map/issues/8/events","html_url":"https://github.com/Freifunk-Rhein-Neckar/ffrn-expansion-map/issues/8","id":107498970,"number":8,"title":"ValueError: max() arg is an empty sequence","user":{"login":"sap-dev","id":4365530,"avatar_url":"https://avatars.githubusercontent.com/u/4365530?v=3","gravatar_id":"","url":"https://api.github.com/users/sap-dev","html_url":"https://github.com/sap-dev","followers_url":"https://api.github.com/users/sap-dev/followers","following_url":"https://api.github.com/users/sap-dev/following{/other_user}","gists_url":"https://api.github.com/users/sap-dev/gists{/gist_id}","starred_url":"https://api.github.com/users/sap-dev/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sap-dev/subscriptions","organizations_url":"https://api.github.com/users/sap-dev/orgs","repos_url":"https://api.github.com/users/sap-dev/repos","events_url":"https://api.github.com/users/sap-dev/events{/privacy}","received_events_url":"https://api.github.com/users/sap-dev/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-09-21T12:21:31Z","updated_at":"2015-09-21T12:21:31Z","closed_at":null,"body":"Hallo,\r\n\r\ndiesen Fehler bekomme ich bei unserem Script. Woran kann das liegen?\r\n\r\n/var/www/ffrn-expansion-map# ./mkpoly -f nodelist http://gw01.osnabrueck.freifunk.net/data/nodelist.json\r\nTraceback (most recent call last):\r\n  File \"./mkpoly\", line 171, in <module>\r\n    main(args.url, args.format)\r\n  File \"./mkpoly\", line 118, in main\r\n    local = get_municipal_area(areas)\r\n  File \"./mkpoly\", line 104, in get_municipal_area\r\n    return max(filter(is_municipal, areas.items()), key=get_type)[1]\r\nValueError: max() arg is an empty sequence\r\n"}}