{"action":"created","issue":{"url":"https://api.github.com/repos/ramda/ramda/issues/1017","labels_url":"https://api.github.com/repos/ramda/ramda/issues/1017/labels{/name}","comments_url":"https://api.github.com/repos/ramda/ramda/issues/1017/comments","events_url":"https://api.github.com/repos/ramda/ramda/issues/1017/events","html_url":"https://github.com/ramda/ramda/pull/1017","id":67620639,"number":1017,"title":"dispatch in R.and and R.or","user":{"login":"davidchambers","id":210406,"avatar_url":"https://avatars.githubusercontent.com/u/210406?v=3","gravatar_id":"","url":"https://api.github.com/users/davidchambers","html_url":"https://github.com/davidchambers","followers_url":"https://api.github.com/users/davidchambers/followers","following_url":"https://api.github.com/users/davidchambers/following{/other_user}","gists_url":"https://api.github.com/users/davidchambers/gists{/gist_id}","starred_url":"https://api.github.com/users/davidchambers/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davidchambers/subscriptions","organizations_url":"https://api.github.com/users/davidchambers/orgs","repos_url":"https://api.github.com/users/davidchambers/repos","events_url":"https://api.github.com/users/davidchambers/events{/privacy}","received_events_url":"https://api.github.com/users/davidchambers/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2015-04-10T15:29:47Z","updated_at":"2015-04-12T00:38:48Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/ramda/ramda/pulls/1017","html_url":"https://github.com/ramda/ramda/pull/1017","diff_url":"https://github.com/ramda/ramda/pull/1017.diff","patch_url":"https://github.com/ramda/ramda/pull/1017.patch"},"body":"Closes #1015\r\n"},"comment":{"url":"https://api.github.com/repos/ramda/ramda/issues/comments/91954701","html_url":"https://github.com/ramda/ramda/pull/1017#issuecomment-91954701","issue_url":"https://api.github.com/repos/ramda/ramda/issues/1017","id":91954701,"user":{"login":"davidchambers","id":210406,"avatar_url":"https://avatars.githubusercontent.com/u/210406?v=3","gravatar_id":"","url":"https://api.github.com/users/davidchambers","html_url":"https://github.com/davidchambers","followers_url":"https://api.github.com/users/davidchambers/followers","following_url":"https://api.github.com/users/davidchambers/following{/other_user}","gists_url":"https://api.github.com/users/davidchambers/gists{/gist_id}","starred_url":"https://api.github.com/users/davidchambers/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davidchambers/subscriptions","organizations_url":"https://api.github.com/users/davidchambers/orgs","repos_url":"https://api.github.com/users/davidchambers/repos","events_url":"https://api.github.com/users/davidchambers/events{/privacy}","received_events_url":"https://api.github.com/users/davidchambers/received_events","type":"User","site_admin":false},"created_at":"2015-04-12T00:38:48Z","updated_at":"2015-04-12T00:38:48Z","body":"For `not` to apply to a type the type must have exactly one \"true\" value and exactly one \"false\" value. I can't think of a type for which this is the case except for Boolean. `not(Just(42))` could be `Nothing()`, for example, but what would `not(Nothing())` be?\r\n"}}