Merge commit '8665ea5ada7b9eda8b4a820016037bde8909b4a0' into draft-4

Peter Amstutz · Peter Amstutz · commit d2552c0faa00 · 2016-05-04T16:33:01.000-04:00
diff --git a/cwltool/schemas/draft-4/Workflow.yml b/cwltool/schemas/draft-4/Workflow.yml
@@ -294,9 +294,7 @@ $graph:
     - name: out
       type:
         - type: array
-          items: string
-        - type: array
-          items: "#WorkflowStepOutput"
+          items: [string, "#WorkflowStepOutput"]
       jsonldPredicate:
         _id: "cwl:out"
         _type: "@id"
