{"action":"opened","issue":{"url":"https://api.github.com/repos/GNS3/gns3-gui/issues/427","labels_url":"https://api.github.com/repos/GNS3/gns3-gui/issues/427/labels{/name}","comments_url":"https://api.github.com/repos/GNS3/gns3-gui/issues/427/comments","events_url":"https://api.github.com/repos/GNS3/gns3-gui/issues/427/events","html_url":"https://github.com/GNS3/gns3-gui/issues/427","id":88461897,"number":427,"title":"gns3.pages.server_preferences_page in savePreferences KeyError: 'host'","user":{"login":"noplay","id":345437,"avatar_url":"https://avatars.githubusercontent.com/u/345437?v=3","gravatar_id":"","url":"https://api.github.com/users/noplay","html_url":"https://github.com/noplay","followers_url":"https://api.github.com/users/noplay/followers","following_url":"https://api.github.com/users/noplay/following{/other_user}","gists_url":"https://api.github.com/users/noplay/gists{/gist_id}","starred_url":"https://api.github.com/users/noplay/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/noplay/subscriptions","organizations_url":"https://api.github.com/users/noplay/orgs","repos_url":"https://api.github.com/users/noplay/repos","events_url":"https://api.github.com/users/noplay/events{/privacy}","received_events_url":"https://api.github.com/users/noplay/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-06-15T15:35:49Z","updated_at":"2015-06-15T15:35:49Z","closed_at":null,"body":"https://app.getsentry.com/gns3/gns3-gui/group/68963462/\r\n\r\n```\r\nKeyError: 'host'\r\n  File \"gns3/dialogs/preferences_dialog.py\", line 156, in accept\r\n    if self._applyPreferences():\r\n  File \"gns3/dialogs/preferences_dialog.py\", line 131, in _applyPreferences\r\n    ok = preferences_page.savePreferences()\r\n  File \"gns3/pages/server_preferences_page.py\", line 486, in savePreferences\r\n    worker = WaitForConnectionWorker(new_settings[\"host\"], new_settings[\"port\"])\r\n```"}}