Update app.py

app.py

@@ -9,30 +9,6 @@ from pytube import YouTube
 from pathlib import Path # <-- Add this import at the top of your file with the other imports
 import re
 
-# --- START: Filesystem Write Test ---
-import os
-import datetime
-
-TEST_DIR = "test_directory"
-try:
-    print("--- RUNNING FILESYSTEM WRITE TEST ---")
-    if not os.path.exists(TEST_DIR):
-        print(f"Attempting to create '{TEST_DIR}'...")
-        os.makedirs(TEST_DIR)
-        print(f"'{TEST_DIR}' created successfully.")
-    else:
-        print(f"'{TEST_DIR}' already exists.")
-
-    with open(os.path.join(TEST_DIR, "test_file.txt"), "w") as f:
-        f.write(f"File write successful at: {datetime.datetime.now()}")
-    print("Test file written successfully.")
-    print("--- FILESYSTEM WRITE TEST PASSED ---")
-
-except Exception as e:
-    print(f"--- !!! FILESYSTEM WRITE TEST FAILED !!! ---")
-    print(f"Error: {e}")
-# --- END: Filesystem Write Test ---
-
 
 # --- Agent Imports & Safe Fallbacks ---
 try:
@@ -816,5 +792,8 @@ def pre_load_indexes():
     print("All indexes loaded. Application is ready.")
 
 if __name__ == "__main__":
+    # Ensure the default theme has its sample files before we try to build an index
+    seed_files_into_theme('All')
+    
     pre_load_indexes()
     demo.queue().launch(debug=True)