{"action":"opened","issue":{"url":"https://api.github.com/repos/ceylon/ceylon-js/issues/634","labels_url":"https://api.github.com/repos/ceylon/ceylon-js/issues/634/labels{/name}","comments_url":"https://api.github.com/repos/ceylon/ceylon-js/issues/634/comments","events_url":"https://api.github.com/repos/ceylon/ceylon-js/issues/634/events","html_url":"https://github.com/ceylon/ceylon-js/issues/634","id":109225327,"number":634,"title":"iterable weirdness","user":{"login":"jvasileff","id":236050,"avatar_url":"https://avatars.githubusercontent.com/u/236050?v=3","gravatar_id":"","url":"https://api.github.com/users/jvasileff","html_url":"https://github.com/jvasileff","followers_url":"https://api.github.com/users/jvasileff/followers","following_url":"https://api.github.com/users/jvasileff/following{/other_user}","gists_url":"https://api.github.com/users/jvasileff/gists{/gist_id}","starred_url":"https://api.github.com/users/jvasileff/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jvasileff/subscriptions","organizations_url":"https://api.github.com/users/jvasileff/orgs","repos_url":"https://api.github.com/users/jvasileff/repos","events_url":"https://api.github.com/users/jvasileff/events{/privacy}","received_events_url":"https://api.github.com/users/jvasileff/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-10-01T03:54:20Z","updated_at":"2015-10-01T03:54:20Z","closed_at":null,"body":"I'm guessing this is new:\r\n\r\n```ceylon\r\nshared void run() {\r\n  print({ 1, 2 }.filter((Integer x) => true));          // prints \"1\"\r\n  print({ 1, 2 }.filter((Integer x) => true).sequence); // error\r\n}\r\n```\r\nconsole:\r\n```\r\njvasileff@orion:simple$ ceylon compile-js simple && ceylon run-js simple\r\nNote: Created module simple/1.0.0\r\n1\r\n\r\n/Users/jvasileff/Dropbox/Repos/ceylon/ceylon-dist/dist/repo/ceylon/language/1.1.1/ceylon.language-1.1.1.js:658\r\nif (f.jsc$)f=f.jsc$;\r\n     ^\r\nTypeError: Cannot read property 'jsc$' of undefined\r\n    at Object.JsCallable (/Users/jvasileff/Dropbox/Repos/ceylon/ceylon-dist/dist/repo/ceylon/language/1.1.1/ceylon.language-1.1.1.js:658:6)\r\n    at run (/private/tmp/simple/modules/simple/1.0.0/simple-1.0.0.js:12:242)\r\n    at [eval]:1:282\r\n    at Object.<anonymous> ([eval]-wrapper:6:22)\r\n    at Module._compile (module.js:456:26)\r\n    at evalScript (node.js:536:25)\r\n    at startup (node.js:80:7)\r\n    at node.js:906:3\r\n```"}}