{"action":"created","issue":{"url":"https://api.github.com/repos/gorhill/uMatrix/issues/413","labels_url":"https://api.github.com/repos/gorhill/uMatrix/issues/413/labels{/name}","comments_url":"https://api.github.com/repos/gorhill/uMatrix/issues/413/comments","events_url":"https://api.github.com/repos/gorhill/uMatrix/issues/413/events","html_url":"https://github.com/gorhill/uMatrix/issues/413","id":116815032,"number":413,"title":"content policy throwing exceptions","user":{"login":"the8472","id":1065730,"avatar_url":"https://avatars.githubusercontent.com/u/1065730?v=3","gravatar_id":"","url":"https://api.github.com/users/the8472","html_url":"https://github.com/the8472","followers_url":"https://api.github.com/users/the8472/followers","following_url":"https://api.github.com/users/the8472/following{/other_user}","gists_url":"https://api.github.com/users/the8472/gists{/gist_id}","starred_url":"https://api.github.com/users/the8472/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/the8472/subscriptions","organizations_url":"https://api.github.com/users/the8472/orgs","repos_url":"https://api.github.com/users/the8472/repos","events_url":"https://api.github.com/users/the8472/events{/privacy}","received_events_url":"https://api.github.com/users/the8472/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-11-13T17:42:40Z","updated_at":"2015-11-14T13:53:04Z","closed_at":null,"body":"I'm seeing the following in the browser console: `TypeError: contextWindow is null frameModule.js:156:14`\r\n\r\n\r\nFirefox Nightly, Build ID \t20151112030238\r\nuMatrix\t0.9.3.0rc2"},"comment":{"url":"https://api.github.com/repos/gorhill/uMatrix/issues/comments/156697930","html_url":"https://github.com/gorhill/uMatrix/issues/413#issuecomment-156697930","issue_url":"https://api.github.com/repos/gorhill/uMatrix/issues/413","id":156697930,"user":{"login":"gorhill","id":585534,"avatar_url":"https://avatars.githubusercontent.com/u/585534?v=3","gravatar_id":"","url":"https://api.github.com/users/gorhill","html_url":"https://github.com/gorhill","followers_url":"https://api.github.com/users/gorhill/followers","following_url":"https://api.github.com/users/gorhill/following{/other_user}","gists_url":"https://api.github.com/users/gorhill/gists{/gist_id}","starred_url":"https://api.github.com/users/gorhill/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gorhill/subscriptions","organizations_url":"https://api.github.com/users/gorhill/orgs","repos_url":"https://api.github.com/users/gorhill/repos","events_url":"https://api.github.com/users/gorhill/events{/privacy}","received_events_url":"https://api.github.com/users/gorhill/received_events","type":"User","site_admin":false},"created_at":"2015-11-14T13:53:04Z","updated_at":"2015-11-14T13:53:04Z","body":"Can you tell me whether the last dev build (here) fix the issue?"}}