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def __getattr__(attr_name): import warnings from numpy.linalg import _linalg ret = getattr(_linalg, attr_name, None) if ret is None: raise AttributeError( f"module 'numpy.linalg.linalg' has no attribute {attr_name}") warnings.warn( "The numpy.linalg.linalg has been made private and renamed to " "numpy.linalg._linalg. All public functions exported by it are " f"available from numpy.linalg. Please use numpy.linalg.{attr_name} " "instead.", DeprecationWarning, stacklevel=3 ) return ret