update app.py

app.py

@@ -135,19 +135,16 @@ def display_highlighted_pdf(file_path, text_to_highlight, sources):
 import os
 # import pinecone
 
-
+import pickle
 def get_faiss_semantic_index():
-    import pickle
-
-    # File path to the pickle file
-    file_path = "./HuggingFaceEmbeddings.pkl"
-
-    # Load embeddings from the pickle file
-    with open(file_path, "rb") as f:
-        faiss_index = pickle.load(f)
-
-    print("Embeddings loaded successfully.")
-    return faiss_index
+    try:
+        # Load embeddings from the pickle file
+        with open(file_path, "rb") as f:
+            faiss_index = pickle.load(f)
+        st.write("Embeddings loaded successfully.")
+        return faiss_index
+    except Exception as e:
+        st.error(f"Error loading embeddings: {e}")
 
 # def promt_engineer(text):
 PROMPT_TEMPLATE = """