{"action":"created","issue":{"url":"https://api.github.com/repos/conda/conda/issues/2179","repository_url":"https://api.github.com/repos/conda/conda","labels_url":"https://api.github.com/repos/conda/conda/issues/2179/labels{/name}","comments_url":"https://api.github.com/repos/conda/conda/issues/2179/comments","events_url":"https://api.github.com/repos/conda/conda/issues/2179/events","html_url":"https://github.com/conda/conda/issues/2179","id":138643673,"number":2179,"title":"conda install -f broken (when redownloading) in 4.0.0","user":{"login":"ilanschnell","id":334496,"avatar_url":"https://avatars.githubusercontent.com/u/334496?v=3","gravatar_id":"","url":"https://api.github.com/users/ilanschnell","html_url":"https://github.com/ilanschnell","followers_url":"https://api.github.com/users/ilanschnell/followers","following_url":"https://api.github.com/users/ilanschnell/following{/other_user}","gists_url":"https://api.github.com/users/ilanschnell/gists{/gist_id}","starred_url":"https://api.github.com/users/ilanschnell/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ilanschnell/subscriptions","organizations_url":"https://api.github.com/users/ilanschnell/orgs","repos_url":"https://api.github.com/users/ilanschnell/repos","events_url":"https://api.github.com/users/ilanschnell/events{/privacy}","received_events_url":"https://api.github.com/users/ilanschnell/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/conda/conda/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":8,"created_at":"2016-03-05T04:45:47Z","updated_at":"2016-03-05T19:49:56Z","closed_at":null,"body":"So @kalefranz, I found the issue!  The problem is because of the new code starting at\r\nhttps://github.com/conda/conda/blob/master/conda/api.py#L44\r\nWhen the exact same package is updated on the server, the metadata still comes from the local metadata in the `<PREFIX>/conda-meta/` directory.  This is really bad, because then the download will fail with an `MD5 mismatch error`, because the new package on the server has a new MD5.\r\n\r\n@mcg1969, I thought you told me the local data from `<PREFIX>/conda-meta/` wasn't used anymore, unless no official repodata was available.  This is not the case.  We need to fix this ASAP."},"comment":{"url":"https://api.github.com/repos/conda/conda/issues/comments/192719616","html_url":"https://github.com/conda/conda/issues/2179#issuecomment-192719616","issue_url":"https://api.github.com/repos/conda/conda/issues/2179","id":192719616,"user":{"login":"ilanschnell","id":334496,"avatar_url":"https://avatars.githubusercontent.com/u/334496?v=3","gravatar_id":"","url":"https://api.github.com/users/ilanschnell","html_url":"https://github.com/ilanschnell","followers_url":"https://api.github.com/users/ilanschnell/followers","following_url":"https://api.github.com/users/ilanschnell/following{/other_user}","gists_url":"https://api.github.com/users/ilanschnell/gists{/gist_id}","starred_url":"https://api.github.com/users/ilanschnell/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ilanschnell/subscriptions","organizations_url":"https://api.github.com/users/ilanschnell/orgs","repos_url":"https://api.github.com/users/ilanschnell/repos","events_url":"https://api.github.com/users/ilanschnell/events{/privacy}","received_events_url":"https://api.github.com/users/ilanschnell/received_events","type":"User","site_admin":false},"created_at":"2016-03-05T19:49:56Z","updated_at":"2016-03-05T19:49:56Z","body":"Ah, OK, thanks.  Now it makes more sense to me."}}