Update instance.py

openMetadataInitiative · Aug 19, 2024 · 4b4992e · 4b4992e
1 parent 5ae6d08
commit 4b4992e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pipeline/instance.py b/pipeline/instance.py
@@ -83,6 +83,8 @@ def _build_multi_instance_links(self, instanceReferenceList:List) -> str:
 
     def _build_instance_library_link(self, instanceReferenceList:List[Dict]) -> str:
         # this function assumes that all instances in list have the same type
+        if "@id" not in instanceReferenceList[0]:
+            raise ValueError(f"Was not able to find id of instance {json.dumps(instanceReferenceList[0], indent=2)}")
         instance_example_id = instanceReferenceList[0]["@id"]
         instance_example_type = instance_example_id.split("/")[4]
         instance_type_plural = self._build_plurals(instance_example_type)