{"action":"opened","issue":{"url":"https://api.github.com/repos/karelia/BSManagedDocument/issues/43","labels_url":"https://api.github.com/repos/karelia/BSManagedDocument/issues/43/labels{/name}","comments_url":"https://api.github.com/repos/karelia/BSManagedDocument/issues/43/comments","events_url":"https://api.github.com/repos/karelia/BSManagedDocument/issues/43/events","html_url":"https://github.com/karelia/BSManagedDocument/issues/43","id":99015034,"number":43,"title":"Duplicate on a new document appears to deadlock","user":{"login":"ac4lt","id":13646556,"avatar_url":"https://avatars.githubusercontent.com/u/13646556?v=3","gravatar_id":"","url":"https://api.github.com/users/ac4lt","html_url":"https://github.com/ac4lt","followers_url":"https://api.github.com/users/ac4lt/followers","following_url":"https://api.github.com/users/ac4lt/following{/other_user}","gists_url":"https://api.github.com/users/ac4lt/gists{/gist_id}","starred_url":"https://api.github.com/users/ac4lt/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ac4lt/subscriptions","organizations_url":"https://api.github.com/users/ac4lt/orgs","repos_url":"https://api.github.com/users/ac4lt/repos","events_url":"https://api.github.com/users/ac4lt/events{/privacy}","received_events_url":"https://api.github.com/users/ac4lt/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-08-04T17:07:10Z","updated_at":"2015-08-04T17:07:10Z","closed_at":null,"body":"I'm seeing this on Mac OS 10.10 in Xcode 7 beta 4.\r\n\r\nTo reproduce:\r\n\r\n1. Launch BSTest\r\n2. It does an implicit \"new\" and an untitled document appears.\r\n3. Select File / Duplicate\r\n\r\nThe application appears to get stuck in     [self performSynchronousFileAccessUsingBlock:^{ }]; called in BSManagedDocument's fakeSynchronousAutosaveAndReturnError method.\r\n\r\nGranted that this is a bit of a degenerate case but it is something that seems like it ought to work."}}