{"action":"created","issue":{"url":"https://api.github.com/repos/the-little-prover/j-bob/issues/1","labels_url":"https://api.github.com/repos/the-little-prover/j-bob/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/the-little-prover/j-bob/issues/1/comments","events_url":"https://api.github.com/repos/the-little-prover/j-bob/issues/1/events","html_url":"https://github.com/the-little-prover/j-bob/issues/1","id":100481671,"number":1,"title":"Trouble getting this to work in Racket","user":{"login":"Engelberg","id":138571,"avatar_url":"https://avatars.githubusercontent.com/u/138571?v=3","gravatar_id":"","url":"https://api.github.com/users/Engelberg","html_url":"https://github.com/Engelberg","followers_url":"https://api.github.com/users/Engelberg/followers","following_url":"https://api.github.com/users/Engelberg/following{/other_user}","gists_url":"https://api.github.com/users/Engelberg/gists{/gist_id}","starred_url":"https://api.github.com/users/Engelberg/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Engelberg/subscriptions","organizations_url":"https://api.github.com/users/Engelberg/orgs","repos_url":"https://api.github.com/users/Engelberg/repos","events_url":"https://api.github.com/users/Engelberg/events{/privacy}","received_events_url":"https://api.github.com/users/Engelberg/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":7,"created_at":"2015-08-12T07:08:03Z","updated_at":"2015-08-15T04:16:45Z","closed_at":"2015-08-15T04:16:45Z","body":"Under the R5RS language in DrRacket, I get the error:\r\n```\r\ndefine-values: assignment disallowed;\r\n cannot change constant\r\n  constant: car\r\n```\r\nwhich presumably means that car can't be redefined.\r\n\r\nWhat version of Scheme has this been tested on?  Any tips to getting it to work in DrRacket?"},"comment":{"url":"https://api.github.com/repos/the-little-prover/j-bob/issues/comments/131292713","html_url":"https://github.com/the-little-prover/j-bob/issues/1#issuecomment-131292713","issue_url":"https://api.github.com/repos/the-little-prover/j-bob/issues/1","id":131292713,"user":{"login":"carl-eastlund","id":1545750,"avatar_url":"https://avatars.githubusercontent.com/u/1545750?v=3","gravatar_id":"","url":"https://api.github.com/users/carl-eastlund","html_url":"https://github.com/carl-eastlund","followers_url":"https://api.github.com/users/carl-eastlund/followers","following_url":"https://api.github.com/users/carl-eastlund/following{/other_user}","gists_url":"https://api.github.com/users/carl-eastlund/gists{/gist_id}","starred_url":"https://api.github.com/users/carl-eastlund/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/carl-eastlund/subscriptions","organizations_url":"https://api.github.com/users/carl-eastlund/orgs","repos_url":"https://api.github.com/users/carl-eastlund/repos","events_url":"https://api.github.com/users/carl-eastlund/events{/privacy}","received_events_url":"https://api.github.com/users/carl-eastlund/received_events","type":"User","site_admin":false},"created_at":"2015-08-15T04:16:45Z","updated_at":"2015-08-15T04:16:45Z","body":"I've updated the Scheme files so that they don't load each other any more, and the README example now works as-is inside DrRacket.  Sorry for all the difficulties, and thanks for your patience."}}