Dotliquid无法绑定数组内对象的属性

public class ArrayPropertyFilter : ILiquidFilter
{
    public object Apply(object value, FilterArguments arguments, LiquidTemplateContext context)
    {
        if (value is IEnumerable<object> array && arguments.Count == 1)
        {
            string propertyName = arguments[0].ToString();
            List<object> propertyValues = new List<object>();

            foreach (var item in array)
            {
                var propertyValue = item.GetType().GetProperty(propertyName)?.GetValue(item);
                propertyValues.Add(propertyValue);
            }

            return propertyValues;
        }

        return null;
    }
}

{% assign items = array | property: 'propertyName' %}
{% for item in items %}
    {{ item }}
{% endfor %}