{"action":"opened","issue":{"url":"https://api.github.com/repos/nio-blocks/hash_table/issues/12","labels_url":"https://api.github.com/repos/nio-blocks/hash_table/issues/12/labels{/name}","comments_url":"https://api.github.com/repos/nio-blocks/hash_table/issues/12/comments","events_url":"https://api.github.com/repos/nio-blocks/hash_table/issues/12/events","html_url":"https://github.com/nio-blocks/hash_table/issues/12","id":109719735,"number":12,"title":"Need to stringify attribute names before adding to signal","user":{"login":"mattdodge","id":797259,"avatar_url":"https://avatars.githubusercontent.com/u/797259?v=3","gravatar_id":"","url":"https://api.github.com/users/mattdodge","html_url":"https://github.com/mattdodge","followers_url":"https://api.github.com/users/mattdodge/followers","following_url":"https://api.github.com/users/mattdodge/following{/other_user}","gists_url":"https://api.github.com/users/mattdodge/gists{/gist_id}","starred_url":"https://api.github.com/users/mattdodge/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mattdodge/subscriptions","organizations_url":"https://api.github.com/users/mattdodge/orgs","repos_url":"https://api.github.com/users/mattdodge/repos","events_url":"https://api.github.com/users/mattdodge/events{/privacy}","received_events_url":"https://api.github.com/users/mattdodge/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-10-05T02:03:05Z","updated_at":"2015-10-05T02:03:05Z","closed_at":null,"body":"For example, if my block was configured like so:\r\n```\r\n{\r\n  \"attr\": \"{{ $name }}\",\r\n  \"value\": \"{{ $value }}\"\r\n}\r\n```\r\n\r\nand I sent the following signal into the hash table:\r\n```\r\n{\r\n  \"name\": 123,\r\n  \"value\": 456\r\n}\r\n```\r\n\r\nit would try to create a signal using the dictionary: \r\n```\r\n{\r\n  123: 456\r\n}\r\n```\r\n\r\nThat is a valid dictionary, but not a valid Signal (should it be?). The result is repeated WARNING messages like so:\r\n```\r\nMember: 79227 with value: 226 could not be made part of the signal\r\n```"}}