{"action":"created","issue":{"url":"https://api.github.com/repos/sasstools/sass-lint/issues/396","labels_url":"https://api.github.com/repos/sasstools/sass-lint/issues/396/labels{/name}","comments_url":"https://api.github.com/repos/sasstools/sass-lint/issues/396/comments","events_url":"https://api.github.com/repos/sasstools/sass-lint/issues/396/events","html_url":"https://github.com/sasstools/sass-lint/issues/396","id":116563238,"number":396,"title":"Cannot read property 'content' of undefined when @extend from external file","user":{"login":"itsimoshka","id":1329574,"avatar_url":"https://avatars.githubusercontent.com/u/1329574?v=3","gravatar_id":"","url":"https://api.github.com/users/itsimoshka","html_url":"https://github.com/itsimoshka","followers_url":"https://api.github.com/users/itsimoshka/followers","following_url":"https://api.github.com/users/itsimoshka/following{/other_user}","gists_url":"https://api.github.com/users/itsimoshka/gists{/gist_id}","starred_url":"https://api.github.com/users/itsimoshka/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/itsimoshka/subscriptions","organizations_url":"https://api.github.com/users/itsimoshka/orgs","repos_url":"https://api.github.com/users/itsimoshka/repos","events_url":"https://api.github.com/users/itsimoshka/events{/privacy}","received_events_url":"https://api.github.com/users/itsimoshka/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-11-12T14:49:09Z","updated_at":"2015-11-12T15:28:48Z","closed_at":null,"body":"`Sass-lint` crashes when encounter `@extend` from external file.\r\nFor example I use PureCSS, and \r\n```\r\n.test\r\n  @extend .pure-u-1-6\r\n```\r\n\r\nIn this case I get Cannot read property 'content'  error"},"comment":{"url":"https://api.github.com/repos/sasstools/sass-lint/issues/comments/156138286","html_url":"https://github.com/sasstools/sass-lint/issues/396#issuecomment-156138286","issue_url":"https://api.github.com/repos/sasstools/sass-lint/issues/396","id":156138286,"user":{"login":"bgriffith","id":2854338,"avatar_url":"https://avatars.githubusercontent.com/u/2854338?v=3","gravatar_id":"","url":"https://api.github.com/users/bgriffith","html_url":"https://github.com/bgriffith","followers_url":"https://api.github.com/users/bgriffith/followers","following_url":"https://api.github.com/users/bgriffith/following{/other_user}","gists_url":"https://api.github.com/users/bgriffith/gists{/gist_id}","starred_url":"https://api.github.com/users/bgriffith/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bgriffith/subscriptions","organizations_url":"https://api.github.com/users/bgriffith/orgs","repos_url":"https://api.github.com/users/bgriffith/repos","events_url":"https://api.github.com/users/bgriffith/events{/privacy}","received_events_url":"https://api.github.com/users/bgriffith/received_events","type":"User","site_admin":false},"created_at":"2015-11-12T15:28:48Z","updated_at":"2015-11-12T15:28:48Z","body":"Can you give us the whole error please? So we can see which rule is causing the issue."}}