Don't assume the type of ref

Only convert to file:/// Uri if it's a a string
common-workflow-language · Dec 21, 2016 · da751f7 · da751f7
1 parent f302f5f
commit da751f7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/schema_salad/ref_resolver.py b/schema_salad/ref_resolver.py
@@ -380,7 +380,8 @@ def resolve_ref(self,
         mixin = None            # type: Dict[unicode, Any]
 
         if not base_url:
-            ref = pathlib.Path(os.path.join(os.getcwd(), ref)).as_uri()
+            if isinstance(ref, unicode):
+                ref = pathlib.Path(os.path.join(os.getcwd(), ref)).as_uri()
             base_url = pathlib.Path(os.getcwd()).as_uri() + '/'
 
         sl = SourceLine(obj, None, ValueError)