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tf.debugging.assert_proper_iterable

TensorFlow 1 version View source on GitHub

Static assert that values is a "proper" iterable.

Ops that expect iterables of Tensor can call this to validate input. Useful since Tensor, ndarray, byte/text type are all iterables themselves.

values Object to be checked.

TypeError If values is not iterable or is one of Tensor, SparseTensor, np.array, tf.compat.bytes_or_text_types.