{"action":"created","comment":{"url":"https://api.github.com/repos/broadinstitute/cromwell/pulls/comments/42309136","id":42309136,"diff_hunk":"@@ -199,11 +198,23 @@ class JesBackend extends Backend with LazyLogging {\n       case (fileTag: String, location: WdlFile) =>\n         logger.info(s\"${makeTag(backendCall)}: $fileTag -> ${location.valueString}\")\n         Seq(mkInput(fileTag, location))\n-      case (fileTag: String, location: WdlArray) => location.value.collect { case f: WdlFile => mkInput(fileTag, f) }\n+      case (fileTag: String, localPathWdlArray: WdlArray) =>\n+        backendCall.lookupFunction(fileTag) match {\n+          case WdlArray(wdlType: WdlArrayType, remotePathArray: Seq[WdlValue]) =>\n+            jesInputsFromArray(fileTag, remotePathArray, localPathWdlArray.value)\n+        }\n       case (fileTag: String, location: WdlMap) => location.value flatMap { case (k, v) => Seq(k, v) } collect { case f: WdlFile => mkInput(fileTag, f) }\n     } flatten\n   }\n \n+  private def jesInputsFromArray(jesNamePrefix: String, remotePathArray: Seq[WdlValue], localPathArray: Seq[WdlValue]): Iterable[JesInput] = {\n+    (remotePathArray zip localPathArray zipWithIndex) flatMap {\n+      case ((WdlArray(innerRemoteWdlType: WdlArrayType, innerRemotePathArray: Seq[WdlValue]), WdlArray(innerLocalWdlType: WdlArrayType, innerLocalPathArray: Seq[WdlValue])), index) =>","path":"src/main/scala/cromwell/engine/backend/jes/JesBackend.scala","position":59,"original_position":59,"commit_id":"83690162c951c87f29a3ce8beda103d9e303c13a","original_commit_id":"83690162c951c87f29a3ce8beda103d9e303c13a","user":{"login":"mcovarr","id":10790523,"avatar_url":"https://avatars.githubusercontent.com/u/10790523?v=3","gravatar_id":"","url":"https://api.github.com/users/mcovarr","html_url":"https://github.com/mcovarr","followers_url":"https://api.github.com/users/mcovarr/followers","following_url":"https://api.github.com/users/mcovarr/following{/other_user}","gists_url":"https://api.github.com/users/mcovarr/gists{/gist_id}","starred_url":"https://api.github.com/users/mcovarr/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mcovarr/subscriptions","organizations_url":"https://api.github.com/users/mcovarr/orgs","repos_url":"https://api.github.com/users/mcovarr/repos","events_url":"https://api.github.com/users/mcovarr/events{/privacy}","received_events_url":"https://api.github.com/users/mcovarr/received_events","type":"User","site_admin":false},"body":"compiles fine at least, and that's a nice way of shortening up this 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