{"action":"opened","issue":{"url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/issues/855","labels_url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/issues/855/labels{/name}","comments_url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/issues/855/comments","events_url":"https://api.github.com/repos/JohnLangford/vowpal_wabbit/issues/855/events","html_url":"https://github.com/JohnLangford/vowpal_wabbit/issues/855","id":116868847,"number":855,"title":"vw-varinfo does not work with -oaa","user":{"login":"udibr","id":608789,"avatar_url":"https://avatars.githubusercontent.com/u/608789?v=3","gravatar_id":"","url":"https://api.github.com/users/udibr","html_url":"https://github.com/udibr","followers_url":"https://api.github.com/users/udibr/followers","following_url":"https://api.github.com/users/udibr/following{/other_user}","gists_url":"https://api.github.com/users/udibr/gists{/gist_id}","starred_url":"https://api.github.com/users/udibr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/udibr/subscriptions","organizations_url":"https://api.github.com/users/udibr/orgs","repos_url":"https://api.github.com/users/udibr/repos","events_url":"https://api.github.com/users/udibr/events{/privacy}","received_events_url":"https://api.github.com/users/udibr/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-11-13T22:47:00Z","updated_at":"2015-11-13T22:47:00Z","closed_at":null,"body":"You get an error message that oaa can not be defined twice (i.e. it is passed from a first call to vw to a second call through the model)\r\n\r\nAs a patch I commented line 500 of vw-varinfo\r\n\r\n        # $vw_mcargs = $&;\r\n\r\nhopefully this is the right solution but I am not knowldgeable enough in perl or in what the script does"}}