protected override JsonProperty CreateProperty(MemberInfo member, MemberSerialization memberSerialization)
{
JsonProperty property = base.CreateProperty(member, memberSerialization);
Predicate <object> shouldSerialize = property.ShouldSerialize;
property.ShouldSerialize = obj => (shouldSerialize == null || shouldSerialize(obj)) && !property.IsValueEmptyCollection(obj);
return(property);
}