message: Tiny bugfix to eager TensorArray error message.
diff: @@ -653,7 +653,7 @@ class _EagerTensorArray(object):
  if len(tensors) > len(self._tensor_array) and not self._dynamic_size:
  raise ValueError(
  "Cannot unstack %d tensors into a TensorArray of static size %d" %
  - (len(tensors), len(self._tensors)))
  + (len(tensors), len(self._tensor_array)))
  ta = self._identity_without_array()
  ta._implementation._tensor_array = tensors # pylint: disable=protected-access
  return ta
  