message: Fix wrong format of logging message.
diff: @@ -1758,9 +1758,8 @@ def _weight_tensor(features, weight_column_name):
  # We don't bother with expanding dims of non-staticly shaped tensors or
  # scalars, and >1d is already in a good format.
  if rank == 1:
  - logging.warning(
  - "Weights {} has shape {}, expanding to make it 2d.",
  - weight_column_name, shape)
  + logging.warning("Weights {} has shape {}, expanding to make it 2d.".
  + format(weight_column_name, shape))
  return (
  sparse_ops.sparse_reshape(weight_tensor, (-1, 1))
  if isinstance(weight_tensor, sparse_tensor.SparseTensor) else
  