{"action":"created","issue":{"url":"https://api.github.com/repos/robwierzbowski/jekyll-picture-tag/issues/57","labels_url":"https://api.github.com/repos/robwierzbowski/jekyll-picture-tag/issues/57/labels{/name}","comments_url":"https://api.github.com/repos/robwierzbowski/jekyll-picture-tag/issues/57/comments","events_url":"https://api.github.com/repos/robwierzbowski/jekyll-picture-tag/issues/57/events","html_url":"https://github.com/robwierzbowski/jekyll-picture-tag/issues/57","id":49681821,"number":57,"title":"Lack of media attribute on default fails W3C validation","user":{"login":"davetgreen","id":3214928,"avatar_url":"https://avatars.githubusercontent.com/u/3214928?v=3","gravatar_id":"","url":"https://api.github.com/users/davetgreen","html_url":"https://github.com/davetgreen","followers_url":"https://api.github.com/users/davetgreen/followers","following_url":"https://api.github.com/users/davetgreen/following{/other_user}","gists_url":"https://api.github.com/users/davetgreen/gists{/gist_id}","starred_url":"https://api.github.com/users/davetgreen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davetgreen/subscriptions","organizations_url":"https://api.github.com/users/davetgreen/orgs","repos_url":"https://api.github.com/users/davetgreen/repos","events_url":"https://api.github.com/users/davetgreen/events{/privacy}","received_events_url":"https://api.github.com/users/davetgreen/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2014-11-21T10:38:05Z","updated_at":"2015-10-30T13:45:05Z","closed_at":null,"body":"Hello!\r\n\r\nThe W3C validator expects a media/type attribute on every srcset, otherwise you get the following error:\r\n\r\n> A source element that has a following sibling source element or img element with a srcset attribute must have a media attribute and/or type attribute.\r\n\r\nIt fails due to the fact that the default source doesn't accept this parameter, and therefore doesn't output the attribute.\r\n\r\nMaybe default it to...\r\n\r\n    media=\"(min-width: 0)\"\r\n\r\nCheers,\r\nDave\r\n"},"comment":{"url":"https://api.github.com/repos/robwierzbowski/jekyll-picture-tag/issues/comments/152529887","html_url":"https://github.com/robwierzbowski/jekyll-picture-tag/issues/57#issuecomment-152529887","issue_url":"https://api.github.com/repos/robwierzbowski/jekyll-picture-tag/issues/57","id":152529887,"user":{"login":"davetgreen","id":3214928,"avatar_url":"https://avatars.githubusercontent.com/u/3214928?v=3","gravatar_id":"","url":"https://api.github.com/users/davetgreen","html_url":"https://github.com/davetgreen","followers_url":"https://api.github.com/users/davetgreen/followers","following_url":"https://api.github.com/users/davetgreen/following{/other_user}","gists_url":"https://api.github.com/users/davetgreen/gists{/gist_id}","starred_url":"https://api.github.com/users/davetgreen/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davetgreen/subscriptions","organizations_url":"https://api.github.com/users/davetgreen/orgs","repos_url":"https://api.github.com/users/davetgreen/repos","events_url":"https://api.github.com/users/davetgreen/events{/privacy}","received_events_url":"https://api.github.com/users/davetgreen/received_events","type":"User","site_admin":false},"created_at":"2015-10-30T13:45:05Z","updated_at":"2015-10-30T13:45:05Z","body":"@nhoizey Aye that would prevent the error!"}}