Update app.py

app.py

@@ -19,9 +19,9 @@ from pinecone import Pinecone
 pc = Pinecone(api_key=os.environ['PINECONE_API_KEY'])
 # Define index name and parameters
 index_name = "italy-kg"
-
+existing_indexes = pc.list_indexes()
 # Create index if it doesn't exist
-if index_name not in pc.list_indexes():
+if index_name not in existing_indexes:
     pc.create_index(
         name=index_name,
         dimension=1536,