Source code for espnet.utils.check_kwargs

import inspect

[docs]def check_kwargs(func, kwargs, name=None): """check kwargs are valid for func If kwargs are invalid, raise TypeError as same as python default :param function func: function to be validated :param dict kwargs: keyword arguments for func :param str name: name used in TypeError (default is func name) """ try: params = inspect.signature(func).parameters except ValueError: return if name is None: name = func.__name__ for k in kwargs.keys(): if k not in params: raise TypeError(f"{name}() got an unexpected keyword argument '{k}'")