Python TensorFlow：如何将值包装为标量张量而不是1x1张量

我有以下代码，试图将

bool

值包装成tensorflow:：Tensor

tensorflow::Tensor vector_to_tensor_bool(const std::vector<bool> &input_vec) {
    tensorflow::Tensor tensor_1d(tensorflow::DT_BOOL, tensorflow::TensorShape({1}));
    auto tensor_1d_map = tensor_1d.tensor<bool, 1>();
    tensor_1d_map(0) = input_vec[0];
    return tensor_1d;
}

我想它是说我应该把它变成标量张量，而不是1x1张量。如何将正则值转换为标量张量值？谢谢

 Caused by: Invalid argument: The second input must be a scalar, but it has shape [1]