Update app.py

app.py

@@ -19,7 +19,10 @@ from langchain_community.vectorstores.faiss import FAISS
 
 
 
-db = faiss.read_index('index.pkl')
+# db = faiss.read_index('index.pkl')
+db = pickle.load('index.pkl')
+# with open('index.pickle', 'rb') as pkl:
+#         doc_embedding = pickle.load(pkl)
 db.save_local("faiss_index")
 db=FAISS.load_local("faiss_index", embeddings,allow_dangerous_deserialization=True)
 #-----------------------------------------------------------------------------