def _inner_deprecate_positional_args()

in src/huggingface_hub/utils/_deprecation.py [0:0]

• 25 lines of code
• 10 McCabe index (conditional complexity)

    def _inner_deprecate_positional_args(f):
        sig = signature(f)

        @wraps(f)
        def inner_f(*args, **kwargs):
            # Check for used deprecated arguments
            used_deprecated_args = []
            for _, parameter in zip(args, sig.parameters.values()):
                if parameter.name in deprecated_args:
                    used_deprecated_args.append(parameter.name)
            for kwarg_name, kwarg_value in kwargs.items():
                if (
                    # If argument is deprecated but still used
                    kwarg_name in deprecated_args
                    # And then the value is not the default value
                    and kwarg_value != sig.parameters[kwarg_name].default
                ):
                    used_deprecated_args.append(kwarg_name)

            # Warn and proceed
            if len(used_deprecated_args) > 0:
                message = (
                    f"Deprecated argument(s) used in '{f.__name__}':"
                    f" {', '.join(used_deprecated_args)}. Will not be supported from"
                    f" version '{version}'."
                )
                if custom_message is not None:
                    message += "\n\n" + custom_message
                warnings.warn(message, FutureWarning)
            return f(*args, **kwargs)

        return inner_f