Merge pull request #74 from alexbarrera/fix-skin-type-ckeck-items-null

skip null from items when testing same type
common-workflow-language · May 7, 2016 · baf9e75 · baf9e75
2 parents 1220ccc + 36d8a9a
commit baf9e75
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/cwltool/workflow.py b/cwltool/workflow.py
@@ -94,6 +94,8 @@ def are_same_type(src, sink):  # type: (Any, Any) -> bool
     """
     if isinstance(src, dict) and isinstance(sink, dict):
         if src["type"] == "array" and sink["type"] == "array":
+            if 'null' in sink["items"]:
+                return are_same_type([src["items"]], [it for it in sink["items"] if it != 'null'])
             return are_same_type(src["items"], sink["items"])
         elif src["type"] == sink["type"]:
             return True