{"action":"closed","issue":{"url":"https://api.github.com/repos/PolymerElements/iron-list/issues/55","labels_url":"https://api.github.com/repos/PolymerElements/iron-list/issues/55/labels{/name}","comments_url":"https://api.github.com/repos/PolymerElements/iron-list/issues/55/comments","events_url":"https://api.github.com/repos/PolymerElements/iron-list/issues/55/events","html_url":"https://github.com/PolymerElements/iron-list/issues/55","id":99876880,"number":55,"title":"The _physicalCount never goes below its default value [20]","user":{"login":"urandom","id":7908,"avatar_url":"https://avatars.githubusercontent.com/u/7908?v=3","gravatar_id":"","url":"https://api.github.com/users/urandom","html_url":"https://github.com/urandom","followers_url":"https://api.github.com/users/urandom/followers","following_url":"https://api.github.com/users/urandom/following{/other_user}","gists_url":"https://api.github.com/users/urandom/gists{/gist_id}","starred_url":"https://api.github.com/users/urandom/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/urandom/subscriptions","organizations_url":"https://api.github.com/users/urandom/orgs","repos_url":"https://api.github.com/users/urandom/repos","events_url":"https://api.github.com/users/urandom/events{/privacy}","received_events_url":"https://api.github.com/users/urandom/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/PolymerElements/iron-list/labels/bug","name":"bug","color":"fc2929"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-08-09T08:36:48Z","updated_at":"2015-08-11T22:28:21Z","closed_at":"2015-08-11T22:28:21Z","body":"If you have less than 20 virtual items, rather than rendering only that count, the list will happily render all 20 physical items, even though the rest don't have any backing data. The extreme case is even more apparent, when the item count is actually 0.\r\n\r\nThe problem with the extreme case is that the items don't even have a hidden attribute. They are plainly visible."}}