Update weaviate_utils.py

weaviate_utils.py

@@ -55,6 +55,10 @@ def ingest_data_to_weaviate(client, csv_file, selected_class):
 
 def get_class_schema(client, class_name):
     try:
-        return client.schema.get_class(class_name)
-    except weaviate.exceptions.SchemaValidationException:
+        schema = client.schema.get()
+        for cls in schema["classes"]:
+            if cls["class"] == class_name:
+                return cls
         return None
+    except weaviate.exceptions.SchemaValidationException:
+        return None