{"action":"closed","issue":{"url":"https://api.github.com/repos/broadinstitute/cromwell/issues/870","repository_url":"https://api.github.com/repos/broadinstitute/cromwell","labels_url":"https://api.github.com/repos/broadinstitute/cromwell/issues/870/labels{/name}","comments_url":"https://api.github.com/repos/broadinstitute/cromwell/issues/870/comments","events_url":"https://api.github.com/repos/broadinstitute/cromwell/issues/870/events","html_url":"https://github.com/broadinstitute/cromwell/issues/870","id":156315793,"number":870,"title":"Metadata for array output types are just stringified scala arrays","user":{"login":"kcibul","id":1423491,"avatar_url":"https://avatars.githubusercontent.com/u/1423491?v=3","gravatar_id":"","url":"https://api.github.com/users/kcibul","html_url":"https://github.com/kcibul","followers_url":"https://api.github.com/users/kcibul/followers","following_url":"https://api.github.com/users/kcibul/following{/other_user}","gists_url":"https://api.github.com/users/kcibul/gists{/gist_id}","starred_url":"https://api.github.com/users/kcibul/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kcibul/subscriptions","organizations_url":"https://api.github.com/users/kcibul/orgs","repos_url":"https://api.github.com/users/kcibul/repos","events_url":"https://api.github.com/users/kcibul/events{/privacy}","received_events_url":"https://api.github.com/users/kcibul/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/broadinstitute/cromwell/labels/Metadata","name":"Metadata","color":"d93f0b"},{"url":"https://api.github.com/repos/broadinstitute/cromwell/labels/pluggable%20backends","name":"pluggable backends","color":"0052cc"}],"state":"closed","locked":false,"assignee":{"login":"cjllanwarne","id":13006282,"avatar_url":"https://avatars.githubusercontent.com/u/13006282?v=3","gravatar_id":"","url":"https://api.github.com/users/cjllanwarne","html_url":"https://github.com/cjllanwarne","followers_url":"https://api.github.com/users/cjllanwarne/followers","following_url":"https://api.github.com/users/cjllanwarne/following{/other_user}","gists_url":"https://api.github.com/users/cjllanwarne/gists{/gist_id}","starred_url":"https://api.github.com/users/cjllanwarne/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cjllanwarne/subscriptions","organizations_url":"https://api.github.com/users/cjllanwarne/orgs","repos_url":"https://api.github.com/users/cjllanwarne/repos","events_url":"https://api.github.com/users/cjllanwarne/events{/privacy}","received_events_url":"https://api.github.com/users/cjllanwarne/received_events","type":"User","site_admin":false},"milestone":null,"comments":1,"created_at":"2016-05-23T16:55:11Z","updated_at":"2016-05-31T20:34:33Z","closed_at":"2016-05-31T20:34:33Z","body":"As an example, re-enable the ScatterWorkflowSpec test (\"A workflow with scatter blocks and File inputs/outputs\").  The output \"sc_test.do_prepare.split_files \" renders itself in the output metadata json as:\n\n\"sc_test.do_prepare.split_files\":\"[\\\"/Users/kcibul/projects/cromwell/cromwell-executions/sc_test/c9b50f6c-050f-4314-a7ab-bd6cdb5d344d/call-do_prepare/temp_aa\\\", \\\"/Users/kcibul/projects/cromwell/cromwell-executions/sc_test/c9b50f6c-050f-4314-a7ab-bd6cdb5d344d/call-do_prepare/temp_ab\\\", \\\"/Users/kcibul/projects/cromwell/cromwell-executions/sc_test/c9b50f6c-050f-4314-a7ab-bd6cdb5d344d/call-do_prepare/temp_ac\\\", \\\"/Users/kcibul/projects/cromwell/cromwell-executions/sc_test/c9b50f6c-050f-4314-a7ab-bd6cdb5d344d/call-do_prepare/temp_ad\\\"]\""}}
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