{"action":"created","issue":{"url":"https://api.github.com/repos/Polymer/polymer/issues/2742","labels_url":"https://api.github.com/repos/Polymer/polymer/issues/2742/labels{/name}","comments_url":"https://api.github.com/repos/Polymer/polymer/issues/2742/comments","events_url":"https://api.github.com/repos/Polymer/polymer/issues/2742/events","html_url":"https://github.com/Polymer/polymer/issues/2742","id":117077717,"number":2742,"title":"No new line or space between variable definitions adds second variable as regular style rule","user":{"login":"rubenstolk","id":692644,"avatar_url":"https://avatars.githubusercontent.com/u/692644?v=3","gravatar_id":"","url":"https://api.github.com/users/rubenstolk","html_url":"https://github.com/rubenstolk","followers_url":"https://api.github.com/users/rubenstolk/followers","following_url":"https://api.github.com/users/rubenstolk/following{/other_user}","gists_url":"https://api.github.com/users/rubenstolk/gists{/gist_id}","starred_url":"https://api.github.com/users/rubenstolk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rubenstolk/subscriptions","organizations_url":"https://api.github.com/users/rubenstolk/orgs","repos_url":"https://api.github.com/users/rubenstolk/repos","events_url":"https://api.github.com/users/rubenstolk/events{/privacy}","received_events_url":"https://api.github.com/users/rubenstolk/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-11-16T08:56:13Z","updated_at":"2015-11-16T08:57:14Z","closed_at":null,"body":"When my (custom) stylesheet looks like:\r\n\r\n```--google-123: #123; --google-456: #456```\r\n\r\nEverything is normal, both the variables get interpreted well. However, when there is not line break or space between the two definitions, e.g. ```--google-123: #123;--google-456: #456```, everything works but in my dom explorer I see that the browser tries to add the rule ```--google-456: #456``` (see image).\r\n\r\nOf course it doesn't really harm because the rule doesn't make sense, however in cases of minifying `css` this becomes an issue because all variables will be added like this and I think it adds a performance hit as well.\r\n\r\n<img width=\"325\" alt=\"screen shot 2015-11-16 at 14 25 39\" src=\"https://cloud.githubusercontent.com/assets/692644/11177765/f4b5a25e-8c6d-11e5-90bb-85a3bf541545.png\">\r\n"},"comment":{"url":"https://api.github.com/repos/Polymer/polymer/issues/comments/156959020","html_url":"https://github.com/Polymer/polymer/issues/2742#issuecomment-156959020","issue_url":"https://api.github.com/repos/Polymer/polymer/issues/2742","id":156959020,"user":{"login":"rubenstolk","id":692644,"avatar_url":"https://avatars.githubusercontent.com/u/692644?v=3","gravatar_id":"","url":"https://api.github.com/users/rubenstolk","html_url":"https://github.com/rubenstolk","followers_url":"https://api.github.com/users/rubenstolk/followers","following_url":"https://api.github.com/users/rubenstolk/following{/other_user}","gists_url":"https://api.github.com/users/rubenstolk/gists{/gist_id}","starred_url":"https://api.github.com/users/rubenstolk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rubenstolk/subscriptions","organizations_url":"https://api.github.com/users/rubenstolk/orgs","repos_url":"https://api.github.com/users/rubenstolk/repos","events_url":"https://api.github.com/users/rubenstolk/events{/privacy}","received_events_url":"https://api.github.com/users/rubenstolk/received_events","type":"User","site_admin":false},"created_at":"2015-11-16T08:57:14Z","updated_at":"2015-11-16T08:57:14Z","body":"I think this might be one of the reasons that @addyosmani has removed `polyclean` from his PSK because `polyclean` puts all CSS on the same line without any spaces between rules."}}