Nullable date values in Parcel.cs

[davidkdb]

Hi,

We just had a case when the announcement to DHL failed in creating a parcel.

It returned null in DateAnnounced. So the fields below should be nullable in Parcel.cs so that it does not fail on serialization, and then the error can be retrieved from the status property.

[DataMember(Name = "date_created", EmitDefaultValue = false, IsRequired = false)] public DateTime DateCreated { get; set; }

    [DataMember(Name = "date_announced", EmitDefaultValue = false, IsRequired = false)]
    public DateTime DateAnnounced { get; set; }

    [DataMember(Name = "date_updated", EmitDefaultValue = false, IsRequired = false)]
    public DateTime DateUpdated { get; set; }

[janssenr]

Make DateAnnounced and DateUpdated Nullable