{"action":"opened","issue":{"url":"https://api.github.com/repos/JuliaLang/julia/issues/16239","repository_url":"https://api.github.com/repos/JuliaLang/julia","labels_url":"https://api.github.com/repos/JuliaLang/julia/issues/16239/labels{/name}","comments_url":"https://api.github.com/repos/JuliaLang/julia/issues/16239/comments","events_url":"https://api.github.com/repos/JuliaLang/julia/issues/16239/events","html_url":"https://github.com/JuliaLang/julia/issues/16239","id":153533519,"number":16239,"title":"Hygiene failure on kwargs","user":{"login":"cstjean","id":8622776,"avatar_url":"https://avatars.githubusercontent.com/u/8622776?v=3","gravatar_id":"","url":"https://api.github.com/users/cstjean","html_url":"https://github.com/cstjean","followers_url":"https://api.github.com/users/cstjean/followers","following_url":"https://api.github.com/users/cstjean/following{/other_user}","gists_url":"https://api.github.com/users/cstjean/gists{/gist_id}","starred_url":"https://api.github.com/users/cstjean/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cstjean/subscriptions","organizations_url":"https://api.github.com/users/cstjean/orgs","repos_url":"https://api.github.com/users/cstjean/repos","events_url":"https://api.github.com/users/cstjean/events{/privacy}","received_events_url":"https://api.github.com/users/cstjean/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-06T20:38:00Z","updated_at":"2016-05-06T20:38:00Z","closed_at":null,"body":"On Julia 0.4\r\n\r\n```julia\r\nmacro foo()\r\n    :(blah(args...; kwargs...) = 10)\r\nend\r\n\r\nmacroexpand(:(@foo()))\r\n```\r\n\r\nyields\r\n\r\n```julia\r\n:(#278#blah(#279#args...; kwargs...) = begin  # In[43], line 2:\r\n            10\r\n        end)\r\n```\r\n\r\nI've checked that it's not just a pretty-printing issue - the `kwargs` in the expansion is `:kwargs`"}}