{"action":"created","issue":{"url":"https://api.github.com/repos/dropbox/dropbox-sdk-obj-c/issues/140","repository_url":"https://api.github.com/repos/dropbox/dropbox-sdk-obj-c","labels_url":"https://api.github.com/repos/dropbox/dropbox-sdk-obj-c/issues/140/labels{/name}","comments_url":"https://api.github.com/repos/dropbox/dropbox-sdk-obj-c/issues/140/comments","events_url":"https://api.github.com/repos/dropbox/dropbox-sdk-obj-c/issues/140/events","html_url":"https://github.com/dropbox/dropbox-sdk-obj-c/issues/140","id":223739278,"number":140,"title":"Downloading in order","user":{"login":"monish152","id":1301491,"avatar_url":"https://avatars2.githubusercontent.com/u/1301491?v=3","gravatar_id":"","url":"https://api.github.com/users/monish152","html_url":"https://github.com/monish152","followers_url":"https://api.github.com/users/monish152/followers","following_url":"https://api.github.com/users/monish152/following{/other_user}","gists_url":"https://api.github.com/users/monish152/gists{/gist_id}","starred_url":"https://api.github.com/users/monish152/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/monish152/subscriptions","organizations_url":"https://api.github.com/users/monish152/orgs","repos_url":"https://api.github.com/users/monish152/repos","events_url":"https://api.github.com/users/monish152/events{/privacy}","received_events_url":"https://api.github.com/users/monish152/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":10,"created_at":"2017-04-24T08:22:44Z","updated_at":"2017-05-01T08:18:56Z","closed_at":null,"body":"Thanks for wonderful library. \r\nI have just updated it and facing below issue:\r\n\r\n1. In previous library I used semaphore for download files in order. and it was working fine.\r\n2. But after updating library now files are not downloading with that semaphore code. \r\n\r\nI have tried below conditions:\r\n1. After removing semaphore, files are downloading but not in order as I have requested.\r\n2. With semaphore, files are not downloading and even not going in error block.\r\n\r\nBefore downloading starts : dispatch_semaphore_t sem = dispatch_semaphore_create(0);\r\nAfter download completion : dispatch_semaphore_signal(sem);\r\nAfter completion of function : dispatch_semaphore_wait(sem, DISPATCH_TIME_FOREVER);\r\n\r\nCan you please help.\r\n"},"comment":{"url":"https://api.github.com/repos/dropbox/dropbox-sdk-obj-c/issues/comments/298303647","html_url":"https://github.com/dropbox/dropbox-sdk-obj-c/issues/140#issuecomment-298303647","issue_url":"https://api.github.com/repos/dropbox/dropbox-sdk-obj-c/issues/140","id":298303647,"user":{"login":"guidedways","id":202437,"avatar_url":"https://avatars1.githubusercontent.com/u/202437?v=3","gravatar_id":"","url":"https://api.github.com/users/guidedways","html_url":"https://github.com/guidedways","followers_url":"https://api.github.com/users/guidedways/followers","following_url":"https://api.github.com/users/guidedways/following{/other_user}","gists_url":"https://api.github.com/users/guidedways/gists{/gist_id}","starred_url":"https://api.github.com/users/guidedways/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/guidedways/subscriptions","organizations_url":"https://api.github.com/users/guidedways/orgs","repos_url":"https://api.github.com/users/guidedways/repos","events_url":"https://api.github.com/users/guidedways/events{/privacy}","received_events_url":"https://api.github.com/users/guidedways/received_events","type":"User","site_admin":false},"created_at":"2017-05-01T08:18:56Z","updated_at":"2017-05-01T08:18:56Z","body":"Sure, the above solution I've provided you is perfect for looping in sequence. Not sure if it was working or not - I don't believe the SDK guarantees this (it never did in v2). We rely on this very approach since not only do we have to download files in sequence, we have dependencies between downloads, so file 2 depends on file 1 to have completed fully in order to join the two, for instance."}}
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