Fix AttributeError: use property for args instead of direct assignment

app.py

@@ -175,9 +175,14 @@ class InferenceAPIBot:
         self.bot = bot  # Use bot for vector DB and formatting
         self.client = InferenceClient(api_key=hf_token)
         self.current_model = bot.args.model
-        self.args = bot.args  # Expose args for compatibility
+        # Don't set args as attribute - access via bot.args instead
         logger.info(f"InferenceAPIBot initialized with model: {self.current_model}")
     
+    @property
+    def args(self):
+        """Access args from the wrapped bot"""
+        return self.bot.args
+    
     def generate_answer(self, prompt: str, **kwargs) -> str:
         """Generate answer using Inference API"""
         try: