Merge 4dab4c1 into ddc2ec3

archesproject · Jun 15, 2020 · 0a73eeb · 0a73eeb
2 parents ddc2ec3 + 4dab4c1
commit 0a73eeb
Showing 1 changed file with 8 additions and 7 deletions.
diff --git a/arches/app/datatypes/datatypes.py b/arches/app/datatypes/datatypes.py
@@ -1706,14 +1706,15 @@ def get_display_value(self, tile, node):
         return ", ".join([item["resourceName"] for item in items])
 
     def append_to_document(self, document, nodevalue, nodeid, tile, provisional=False):
-        if type(nodevalue) != list:
+        if type(nodevalue) != list and nodevalue is not None:
             nodevalue = [nodevalue]
-        for relatedResourceItem in nodevalue:
-            document["ids"].append({"id": relatedResourceItem["resourceId"], "nodegroup_id": tile.nodegroup_id, "provisional": provisional})
-            if "resourceName" in relatedResourceItem and relatedResourceItem["resourceName"] not in document["strings"]:
-                document["strings"].append(
-                    {"string": relatedResourceItem["resourceName"], "nodegroup_id": tile.nodegroup_id, "provisional": provisional}
-                )
+        if nodevalue:
+            for relatedResourceItem in nodevalue:
+                document["ids"].append({"id": relatedResourceItem["resourceId"], "nodegroup_id": tile.nodegroup_id, "provisional": provisional})
+                if "resourceName" in relatedResourceItem and relatedResourceItem["resourceName"] not in document["strings"]:
+                    document["strings"].append(
+                        {"string": relatedResourceItem["resourceName"], "nodegroup_id": tile.nodegroup_id, "provisional": provisional}
+                    )
 
     def transform_value_for_tile(self, value, **kwargs):
         return [v.strip() for v in value.split(",")]