{"action":"created","issue":{"url":"https://api.github.com/repos/fish-shell/fish-shell/issues/3557","repository_url":"https://api.github.com/repos/fish-shell/fish-shell","labels_url":"https://api.github.com/repos/fish-shell/fish-shell/issues/3557/labels{/name}","comments_url":"https://api.github.com/repos/fish-shell/fish-shell/issues/3557/comments","events_url":"https://api.github.com/repos/fish-shell/fish-shell/issues/3557/events","html_url":"https://github.com/fish-shell/fish-shell/issues/3557","id":189544598,"number":3557,"title":"completions occasionally bomb out with \"complete: -d requires a non-empty string\"","user":{"login":"c22","id":510925,"avatar_url":"https://avatars.githubusercontent.com/u/510925?v=3","gravatar_id":"","url":"https://api.github.com/users/c22","html_url":"https://github.com/c22","followers_url":"https://api.github.com/users/c22/followers","following_url":"https://api.github.com/users/c22/following{/other_user}","gists_url":"https://api.github.com/users/c22/gists{/gist_id}","starred_url":"https://api.github.com/users/c22/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/c22/subscriptions","organizations_url":"https://api.github.com/users/c22/orgs","repos_url":"https://api.github.com/users/c22/repos","events_url":"https://api.github.com/users/c22/events{/privacy}","received_events_url":"https://api.github.com/users/c22/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":8,"created_at":"2016-11-16T00:08:07Z","updated_at":"2016-11-16T16:18:24Z","closed_at":null,"body":"- [x] Have you checked if problem occurs with [fish 2.4.0](/fish-shell/fish-shell/releases/tag/2.4.0)?\r\n- [x] Tried fish without third-party customizations *(check `sh -c 'env HOME=$(mktemp -d) fish'`)*?\r\n\r\n**fish version installed** *(`fish --version`)*:\r\nfish, version 2.4.0\r\n**OS/terminal used**: \r\nOSX El Capitan Version 10.11.6\r\niTerm2 3.0.10\r\n\r\nI alluded to this bug in another issue. I still have not been able to reliably reproduce this, best I can tell it just happens if you type too fast sometimes.\r\n\r\nJust now I typed `m l<TAB>`\r\n\r\n## Results\r\n```\r\nm lcomplete: -d requires a non-empty string\r\n```\r\n\r\nIt's not specific to a particular completion, I have seen it happen with others.\r\n\r\nIt also doesn't seem to be to do with custom completions or generated completions, it seems related to auto-completions from shell history."},"comment":{"url":"https://api.github.com/repos/fish-shell/fish-shell/issues/comments/260990920","html_url":"https://github.com/fish-shell/fish-shell/issues/3557#issuecomment-260990920","issue_url":"https://api.github.com/repos/fish-shell/fish-shell/issues/3557","id":260990920,"user":{"login":"faho","id":5185367,"avatar_url":"https://avatars.githubusercontent.com/u/5185367?v=3","gravatar_id":"","url":"https://api.github.com/users/faho","html_url":"https://github.com/faho","followers_url":"https://api.github.com/users/faho/followers","following_url":"https://api.github.com/users/faho/following{/other_user}","gists_url":"https://api.github.com/users/faho/gists{/gist_id}","starred_url":"https://api.github.com/users/faho/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/faho/subscriptions","organizations_url":"https://api.github.com/users/faho/orgs","repos_url":"https://api.github.com/users/faho/repos","events_url":"https://api.github.com/users/faho/events{/privacy}","received_events_url":"https://api.github.com/users/faho/received_events","type":"User","site_admin":false},"created_at":"2016-11-16T16:18:24Z","updated_at":"2016-11-16T16:18:24Z","body":"What I don't get here is why we print an error in this case?\r\n\r\nTo me it seems like an empty description should just be a noop."}}
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