Update app.py

app.py

@@ -419,29 +419,16 @@ def get_trust_tip_and_suggestion():
 
 
 def load_main_data_source():
-    """
-    Load the main data source and return a list of Document objects.
-    """
     try:
-        data_path = "./data_source/time_to_rethink_trust_book.md"
-        if not os.path.exists(data_path):
-            st.error(f"Data source file not found at: {data_path}")
-            return []
-
-        with open(data_path, "r") as f:
+        with open("./data_source/time_to_rethink_trust_book.md", "r") as f:
             main_content = f.read()
-
-        # Split the content into chunks
+        
+        # Split main content into chunks
         text_splitter = CharacterTextSplitter(chunk_size=1000, chunk_overlap=0)
         main_texts = text_splitter.split_text(main_content)
 
-        # Create Document objects
+        # Create Document objects for the main data source
         main_documents = [Document(page_content=text) for text in main_texts]
-        if not main_documents:
-            st.error("No documents created. Data source may be empty.")
-            return []
-        
-        st.write(f"Loaded {len(main_documents)} documents from the data source.")
         return main_documents
     except Exception as e:
         st.error(f"Error loading main data source: {e}")