{"action":"created","comment":{"url":"https://api.github.com/repos/broadinstitute/cromwell/pulls/comments/37132557","id":37132557,"diff_hunk":"@@ -19,4 +21,13 @@ case class WdlArray(wdlType: WdlArrayType, value: Seq[WdlValue]) extends WdlValu\n       case _ => this\n     }\n   }\n+\n+  def tsvSerialize: Try[String] = {\n+    wdlType.memberType match {\n+      case t:WdlPrimitiveType =>\n+        Success(value.map(_.valueString).mkString(\"\\n\"))","path":"src/main/scala/cromwell/binding/values/WdlArray.scala","position":18,"original_position":18,"commit_id":"330ad6c81e58fea8bc9f296834722aacb4c3e4ce","original_commit_id":"330ad6c81e58fea8bc9f296834722aacb4c3e4ce","user":{"login":"geoffjentry","id":961771,"avatar_url":"https://avatars.githubusercontent.com/u/961771?v=3","gravatar_id":"","url":"https://api.github.com/users/geoffjentry","html_url":"https://github.com/geoffjentry","followers_url":"https://api.github.com/users/geoffjentry/followers","following_url":"https://api.github.com/users/geoffjentry/following{/other_user}","gists_url":"https://api.github.com/users/geoffjentry/gists{/gist_id}","starred_url":"https://api.github.com/users/geoffjentry/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/geoffjentry/subscriptions","organizations_url":"https://api.github.com/users/geoffjentry/orgs","repos_url":"https://api.github.com/users/geoffjentry/repos","events_url":"https://api.github.com/users/geoffjentry/events{/privacy}","received_events_url":"https://api.github.com/users/geoffjentry/received_events","type":"User","site_admin":false},"body":"move this up a line","created_at":"2015-08-15T03:19:12Z","updated_at":"2015-08-15T03:19:12Z","html_url":"https://github.com/broadinstitute/cromwell/pull/135#discussion_r37132557","pull_request_url":"https://api.github.com/repos/broadinstitute/cromwell/pulls/135","_links":{"self":{"href":"https://api.github.com/repos/broadinstitute/cromwell/pulls/comments/37132557"},"html":{"href":"https://github.com/broadinstitute/cromwell/pull/135#discussion_r37132557"},"pull_request":{"href":"https://api.github.com/repos/broadinstitute/cromwell/pulls/135"}}},"pull_request":{"url":"https://api.github.com/repos/broadinstitute/cromwell/pulls/135","id":42056007,"html_url":"https://github.com/broadinstitute/cromwell/pull/135","diff_url":"https://github.com/broadinstitute/cromwell/pull/135.diff","patch_url":"https://github.com/broadinstitute/cromwell/pull/135.patch","issue_url":"https://api.github.com/repos/broadinstitute/cromwell/issues/135","number":135,"state":"open","locked":false,"title":"Updating Cromwell for the new WDL spec changes","user":{"login":"scottfrazer","id":58551,"avatar_url":"https://avatars.githubusercontent.com/u/58551?v=3","gravatar_id":"","url":"https://api.github.com/users/scottfrazer","html_url":"https://github.com/scottfrazer","followers_url":"https://api.github.com/users/scottfrazer/followers","following_url":"https://api.github.com/users/scottfrazer/following{/other_user}","gists_url":"https://api.github.com/users/scottfrazer/gists{/gist_id}","starred_url":"https://api.github.com/users/scottfrazer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/scottfrazer/subscriptions","organizations_url":"https://api.github.com/users/scottfrazer/orgs","repos_url":"https://api.github.com/users/scottfrazer/repos","events_url":"https://api.github.com/users/scottfrazer/events{/privacy}","received_events_url":"https://api.github.com/users/scottfrazer/received_events","type":"User","site_admin":false},"body":"Updated Language Spec: https://github.com/broadinstitute/wdl/blob/spec/SPEC.md#workflow-description-language\r\n\r\nWhat you'll find in here:\r\n\r\n* Updates to the parser for the various syntax changes we decided on.  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