{"action":"closed","issue":{"url":"https://api.github.com/repos/webpack/webpack/issues/1407","labels_url":"https://api.github.com/repos/webpack/webpack/issues/1407/labels{/name}","comments_url":"https://api.github.com/repos/webpack/webpack/issues/1407/comments","events_url":"https://api.github.com/repos/webpack/webpack/issues/1407/events","html_url":"https://github.com/webpack/webpack/issues/1407","id":104229062,"number":1407,"title":"[HMR] hot mod config issue","user":{"login":"hussion","id":1524545,"avatar_url":"https://avatars.githubusercontent.com/u/1524545?v=3","gravatar_id":"","url":"https://api.github.com/users/hussion","html_url":"https://github.com/hussion","followers_url":"https://api.github.com/users/hussion/followers","following_url":"https://api.github.com/users/hussion/following{/other_user}","gists_url":"https://api.github.com/users/hussion/gists{/gist_id}","starred_url":"https://api.github.com/users/hussion/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hussion/subscriptions","organizations_url":"https://api.github.com/users/hussion/orgs","repos_url":"https://api.github.com/users/hussion/repos","events_url":"https://api.github.com/users/hussion/events{/privacy}","received_events_url":"https://api.github.com/users/hussion/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/webpack/webpack/labels/question","name":"question","color":"cc317c"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-09-01T09:51:41Z","updated_at":"2015-11-14T17:14:35Z","closed_at":"2015-11-14T17:14:35Z","body":"if i use `webpack-dev-server --content-base build/ --hot --line`, it works. But if i use by `webpack.config.js`,\r\n\r\nlike this: \r\n```\r\ndevServer: {\r\n        contentBase: \"./build\",\r\n        hot: true,\r\n        inline: true\r\n}\r\n```\r\n\r\nit does not works. and the browser throws a error: `Uncaught Error: [HMR] Hot Module Replacement is disabled.`"}}