Update app.py

app.py

@@ -51,7 +51,7 @@ from langchain_community.utilities.wikipedia import WikipediaAPIWrapper
 from langchain_community.tools import WikipediaQueryRun
 # Note: PythonREPLTool is available but not used directly by specialized handlers
 
-# --- Setup Logging ---
+# --- Setup L ogging ---
 logging.basicConfig(
     level=logging.INFO,
     format='%(asctime)s - %(levelname)s - %(name)s - %(message)s',
@@ -75,7 +75,7 @@ logging.getLogger(f"httpcore {task_id}_downloaded{extension}")
              if file_size == 0 and downloaded_size == 0:
                   logging.error(f"Downloaded file {destination_path} is EMPTY for task {task_id}.")
                   return None # Treat empty file as download failure
-             return").setLevel(logging.WARNING)
+             return("").setLevel(logging.WARNING)
 logging.getLogger("openai").setLevel(logging.WARNING)
 logging.getLogger("requests").setLevel(logging.WARNING)
 logging.getLogger("urllib3").setLevel(logging.WARNING)