{"action":"closed","issue":{"url":"https://api.github.com/repos/twbs/bootstrap-sass/issues/964","labels_url":"https://api.github.com/repos/twbs/bootstrap-sass/issues/964/labels{/name}","comments_url":"https://api.github.com/repos/twbs/bootstrap-sass/issues/964/comments","events_url":"https://api.github.com/repos/twbs/bootstrap-sass/issues/964/events","html_url":"https://github.com/twbs/bootstrap-sass/issues/964","id":105816273,"number":964,"title":"ActionView::Template::Error (undefined method `html_safe' for","user":{"login":"linuxsupport","id":669562,"avatar_url":"https://avatars.githubusercontent.com/u/669562?v=3","gravatar_id":"","url":"https://api.github.com/users/linuxsupport","html_url":"https://github.com/linuxsupport","followers_url":"https://api.github.com/users/linuxsupport/followers","following_url":"https://api.github.com/users/linuxsupport/following{/other_user}","gists_url":"https://api.github.com/users/linuxsupport/gists{/gist_id}","starred_url":"https://api.github.com/users/linuxsupport/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/linuxsupport/subscriptions","organizations_url":"https://api.github.com/users/linuxsupport/orgs","repos_url":"https://api.github.com/users/linuxsupport/repos","events_url":"https://api.github.com/users/linuxsupport/events{/privacy}","received_events_url":"https://api.github.com/users/linuxsupport/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-09-10T14:20:16Z","updated_at":"2015-09-14T07:30:55Z","closed_at":"2015-09-14T07:30:55Z","body":"Hi,\r\n\r\nI installed this with rails 4 and getting below error when specifying class name\r\n```\r\n<%= f.label :email, class: 'col-sm-2 control-label' %>\r\n\r\nActionView::Template::Error (undefined method `html_safe' for {:class=>\"col-sm-2 control-label\"}:Hash):\r\n     9:                         <div class=\"box-body\">\r\n    10:                                 <div class=\"form-group\">\r\n    11:                                         <label for=\"email\" class=\"col-sm-2 control-label\">Email</label>\r\n    12:                                         <%= f.label :email, class: 'col-sm-2 control-label' %>\r\n    13:                                         <div class=\"col-sm-10\">\r\n    14:                                                 <input type=\"email\" class=\"form-control\" id=\"inputEmail3\" placeholder=\"Email\">\r\n    15:                                         </div>\r\n  app/views/devise/sessions/new.html.erb:12:in `block in _app_views_devise_sessions_new_html_erb__749304469__580532758'\r\n  app/views/devise/sessions/new.html.erb:8:in `_app_views_devise_sessions_new_html_erb__749304469__580532758'\r\n```"}}