runtime error

Exit code: 1. Reason: Traceback (most recent call last): File "/home/user/app/app.py", line 14, in <module> def search_with_duckduckgo(query: str, num_results: int = 3) -> str: File "/usr/local/lib/python3.10/site-packages/smolagents/tools.py", line 845, in tool tool_json_schema = get_json_schema(tool_function)["function"] File "/usr/local/lib/python3.10/site-packages/smolagents/_function_type_hints_utils.py", line 196, in get_json_schema f"Cannot generate JSON schema for {func.__name__} because it has no docstring!" AttributeError: 'SimpleTool' object has no attribute '__name__'. Did you mean: '__ne__'?

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