{"action":"reopened","issue":{"url":"https://api.github.com/repos/joyofdata/joyofdata-articles/issues/2","repository_url":"https://api.github.com/repos/joyofdata/joyofdata-articles","labels_url":"https://api.github.com/repos/joyofdata/joyofdata-articles/issues/2/labels{/name}","comments_url":"https://api.github.com/repos/joyofdata/joyofdata-articles/issues/2/comments","events_url":"https://api.github.com/repos/joyofdata/joyofdata-articles/issues/2/events","html_url":"https://github.com/joyofdata/joyofdata-articles/issues/2","id":138978940,"number":2,"title":"net.forward  issue","user":{"login":"DonghaiYu","id":10141611,"avatar_url":"https://avatars.githubusercontent.com/u/10141611?v=3","gravatar_id":"","url":"https://api.github.com/users/DonghaiYu","html_url":"https://github.com/DonghaiYu","followers_url":"https://api.github.com/users/DonghaiYu/followers","following_url":"https://api.github.com/users/DonghaiYu/following{/other_user}","gists_url":"https://api.github.com/users/DonghaiYu/gists{/gist_id}","starred_url":"https://api.github.com/users/DonghaiYu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/DonghaiYu/subscriptions","organizations_url":"https://api.github.com/users/DonghaiYu/orgs","repos_url":"https://api.github.com/users/DonghaiYu/repos","events_url":"https://api.github.com/users/DonghaiYu/events{/privacy}","received_events_url":"https://api.github.com/users/DonghaiYu/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-03-07T13:31:13Z","updated_at":"2016-03-09T11:18:03Z","closed_at":null,"body":"in the 'Applying the Model' part, why my net.inputs' length is 0. there is a IndexError:list index out of range at 'out = net.forward(**{net.inputs[0]: np.asarray([f])})'"}}