{"action":"closed","issue":{"url":"https://api.github.com/repos/nathanmarz/specter/issues/57","labels_url":"https://api.github.com/repos/nathanmarz/specter/issues/57/labels{/name}","comments_url":"https://api.github.com/repos/nathanmarz/specter/issues/57/comments","events_url":"https://api.github.com/repos/nathanmarz/specter/issues/57/events","html_url":"https://github.com/nathanmarz/specter/issues/57","id":129955752,"number":57,"title":"How can I transform the value at a specified key in a nested map?","user":{"login":"nodename","id":48810,"avatar_url":"https://avatars.githubusercontent.com/u/48810?v=3","gravatar_id":"","url":"https://api.github.com/users/nodename","html_url":"https://github.com/nodename","followers_url":"https://api.github.com/users/nodename/followers","following_url":"https://api.github.com/users/nodename/following{/other_user}","gists_url":"https://api.github.com/users/nodename/gists{/gist_id}","starred_url":"https://api.github.com/users/nodename/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nodename/subscriptions","organizations_url":"https://api.github.com/users/nodename/orgs","repos_url":"https://api.github.com/users/nodename/repos","events_url":"https://api.github.com/users/nodename/events{/privacy}","received_events_url":"https://api.github.com/users/nodename/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/nathanmarz/specter/labels/question","name":"question","color":"cc317c"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2016-01-30T08:05:52Z","updated_at":"2016-01-31T02:44:12Z","closed_at":"2016-01-31T02:44:12Z","body":"The key may occur at any depth in the nested map structure. I can select the key with \r\n`(s/walker #(= % my-key))`\r\nbut how can I access its value to transform that, not the key?"}}