Update app.py

app.py

@@ -135,8 +135,8 @@ def execute_tool_call(tool_call):
     name = tool_call.function.name
     args = {}
 
-    #if tool_call.function.arguments:
-    #    args = json.loads(tool_call.function.arguments)
+    if len(tool_call.function.arguments) > 10:
+        args = json.loads(tool_call.function.arguments)
 
     return tools[name](**args)