Update app.py

app.py

@@ -45,13 +45,11 @@ api_key = os.getenv("OPENAI_API_KEY")
 # Retrieve the API key from st.secrets
 
 
-
 # Updated caching mechanism using st.cache_data
-#@st.cache_data(persist="disk")
-
-
+@st.cache_data(persist="disk")  # Using persist="disk" to save cache across sessions
 def load_vector_store(file_path, store_name, force_reload=False):
-    try:
+
+        # Check if we need to force reload the vector store (e.g., when the PDF changes)
         if force_reload or not os.path.exists(f"{store_name}.pkl"):
             text_splitter = RecursiveCharacterTextSplitter(
                 chunk_size=1000,
@@ -64,22 +62,12 @@ def load_vector_store(file_path, store_name, force_reload=False):
             
             embeddings = OpenAIEmbeddings()
             VectorStore = FAISS.from_texts(chunks, embedding=embeddings)
-
-            # Inspect the VectorStore object
-            print("Inspecting VectorStore object...")
-            print("Type of VectorStore:", type(VectorStore))
-            print("Attributes of VectorStore:", dir(VectorStore))
-
-            # Additional specific inspections if necessary
-            # for example, if VectorStore has an attribute 'some_attribute':
-            # print("VectorStore.some_attribute:", VectorStore.some_attribute)
-
             with open(f"{store_name}.pkl", "wb") as f:
                 pickle.dump(VectorStore, f)
         else:
             with open(f"{store_name}.pkl", "rb") as f:
                 VectorStore = pickle.load(f)
-
+    
         return VectorStore
 
     except Exception as e: