{"action":"opened","issue":{"url":"https://api.github.com/repos/spring-cloud/spring-cloud-config/issues/317","labels_url":"https://api.github.com/repos/spring-cloud/spring-cloud-config/issues/317/labels{/name}","comments_url":"https://api.github.com/repos/spring-cloud/spring-cloud-config/issues/317/comments","events_url":"https://api.github.com/repos/spring-cloud/spring-cloud-config/issues/317/events","html_url":"https://github.com/spring-cloud/spring-cloud-config/issues/317","id":125717841,"number":317,"title":"Maps with Strings as keys are not interpreted correctly","user":{"login":"tburch","id":46953,"avatar_url":"https://avatars.githubusercontent.com/u/46953?v=3","gravatar_id":"","url":"https://api.github.com/users/tburch","html_url":"https://github.com/tburch","followers_url":"https://api.github.com/users/tburch/followers","following_url":"https://api.github.com/users/tburch/following{/other_user}","gists_url":"https://api.github.com/users/tburch/gists{/gist_id}","starred_url":"https://api.github.com/users/tburch/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tburch/subscriptions","organizations_url":"https://api.github.com/users/tburch/orgs","repos_url":"https://api.github.com/users/tburch/repos","events_url":"https://api.github.com/users/tburch/events{/privacy}","received_events_url":"https://api.github.com/users/tburch/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-01-08T23:44:31Z","updated_at":"2016-01-08T23:44:31Z","closed_at":null,"body":"It seems that if you have the following yml config, which has a Map that uses Strings with a period as the key, the map is incorrectly parsed and is not returned properly. Here's the yml I'm using:\r\n```\r\n---\r\nwordsToNumbers:\r\n  \"one.two\": 1.2\r\n  \"three.four.five\": 3.4.5\r\n  \"zero\": 0\r\n```\r\nThe resulting config when requesting the yml from the config server is:\r\n```\r\nwordsToNumbers:\r\n  one:\r\n    two: 1.2\r\n  three:\r\n    four:\r\n      five: 3.4.5\r\n  zero: 0\r\n```\r\nI'm expecting the keys to still be Strings instead of interpreting the `.` as a child object in the key."}}