(allenl): Consider another way to gather device information. Lower

[piascikj]

priority since this property isn't part of the normal save()/restore()
workflow, but does come up when some alternative builders are passed to
the Saver.

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opened via imdone.io from a code comment on 236120d32d1c720ff72f617792d268ec2c82d9e6 by Allen Lavoie [email protected]

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tensorflow/tensorflow/python/training/saveable_object.py

Lines 75 to 83 in 8cb6e53

	# TODO(allenl): Consider another way to gather device information. Lower
	# priority since this property isn't part of the normal save()/restore()
	# workflow, but does come up when some alternative builders are passed to
	# the Saver.
	if self._device is None:
	self._device = self.specs[0].tensor.device
	return self._device
	def restore(self, restored_tensors, restored_shapes):