{"action":"created","issue":{"url":"https://api.github.com/repos/nu7hatch/gouuid/issues/28","labels_url":"https://api.github.com/repos/nu7hatch/gouuid/issues/28/labels{/name}","comments_url":"https://api.github.com/repos/nu7hatch/gouuid/issues/28/comments","events_url":"https://api.github.com/repos/nu7hatch/gouuid/issues/28/events","html_url":"https://github.com/nu7hatch/gouuid/issues/28","id":108202924,"number":28,"title":"nu7hatch/gouuid Duplicate sequentially generated V4 UUIDs","user":{"login":"jaytaylor","id":435652,"avatar_url":"https://avatars.githubusercontent.com/u/435652?v=3","gravatar_id":"","url":"https://api.github.com/users/jaytaylor","html_url":"https://github.com/jaytaylor","followers_url":"https://api.github.com/users/jaytaylor/followers","following_url":"https://api.github.com/users/jaytaylor/following{/other_user}","gists_url":"https://api.github.com/users/jaytaylor/gists{/gist_id}","starred_url":"https://api.github.com/users/jaytaylor/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jaytaylor/subscriptions","organizations_url":"https://api.github.com/users/jaytaylor/orgs","repos_url":"https://api.github.com/users/jaytaylor/repos","events_url":"https://api.github.com/users/jaytaylor/events{/privacy}","received_events_url":"https://api.github.com/users/jaytaylor/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-09-24T20:01:52Z","updated_at":"2015-11-25T04:25:15Z","closed_at":null,"body":"README from fork https://github.com/jaytaylor/uuid:\r\n\r\n# DEPRECATED DUE TO POOR RELIABILITY\r\n\r\n## PLEASE DO DO NOT USE!\r\n\r\nThis package is deprecated due to my having observed it generating duplicate UUID's in the wild from `uuid.NewV4()`.\r\n\r\n## Recommendation\r\n\r\nThe current recommended UUID package for go is [satori/go.uuid](https://github.com/satori/go.uuid).\r\n\r\n### Also, RE: nu7hatch\r\n\r\nIf I could, I would also nuke [nu7hatch/go-uuid](https://github.com/nu7hatch/gouuid) from existence, as the core of this package is identical to it."},"comment":{"url":"https://api.github.com/repos/nu7hatch/gouuid/issues/comments/159488578","html_url":"https://github.com/nu7hatch/gouuid/issues/28#issuecomment-159488578","issue_url":"https://api.github.com/repos/nu7hatch/gouuid/issues/28","id":159488578,"user":{"login":"jaytaylor","id":435652,"avatar_url":"https://avatars.githubusercontent.com/u/435652?v=3","gravatar_id":"","url":"https://api.github.com/users/jaytaylor","html_url":"https://github.com/jaytaylor","followers_url":"https://api.github.com/users/jaytaylor/followers","following_url":"https://api.github.com/users/jaytaylor/following{/other_user}","gists_url":"https://api.github.com/users/jaytaylor/gists{/gist_id}","starred_url":"https://api.github.com/users/jaytaylor/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jaytaylor/subscriptions","organizations_url":"https://api.github.com/users/jaytaylor/orgs","repos_url":"https://api.github.com/users/jaytaylor/repos","events_url":"https://api.github.com/users/jaytaylor/events{/privacy}","received_events_url":"https://api.github.com/users/jaytaylor/received_events","type":"User","site_admin":false},"created_at":"2015-11-25T04:25:15Z","updated_at":"2015-11-25T04:25:15Z","body":"IIRC the satori one returns a *UUID while the nu7hatch one returns a tulle of (*UUID, error).\n\nThus the implementations and critical paths are different in that the satori one promises to never return an error.\n\n\n\n> On Nov 24, 2015, at 6:52 PM, Gabe Rosenhouse <notifications@github.com> wrote:\n> \n> hey @jaytaylor I'm looking at the V4 implementation in satori/go.uuid and the one here. I'm not seeing any meaningful differences. Could you explain what about the V4 code path is different between the two packages?\n> \n> I found this issue via cloudfoundry/cf-smoke-tests#13 where I'm cross-posting the same question.\n> \n> —\n> Reply to this email directly or view it on GitHub.\n> \n"}}