prefer .get for safety

hubmapconsortium · Dec 13, 2023 · 53f8f76 · 53f8f76
1 parent 4d10f45
commit 53f8f76
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/portal_visualization/builder_factory.py b/src/portal_visualization/builder_factory.py
@@ -36,7 +36,7 @@
 def get_ancestor_assaytypes(entity, get_assaytype):
     return [get_assaytype(ancestor.get('uuid')).get('assaytype')
             for ancestor
-            in entity['immediate_ancestors']]
+            in entity.get('immediate_ancestors')]
 
 
 def get_view_config_builder(entity, get_assaytype):