Update app.py

app.py

@@ -36,8 +36,7 @@ if 'chat_history_page3' not in st.session_state:
 if 'session_id' not in st.session_state:
     st.session_state['session_id'] = str(uuid.uuid4())
 
-
-
+from pinecone import Pinecone
 
 # Initialize Pinecone client
 api_key = os.environ["api_key"]