error deserilizing ItemProcurement in ListingsItem.GetListingsItem call

[nafberger]

when procurement is an empty array it causes an error when deserilizing

[abuzuhri]

Personally I have no time to keep updating this package but I'm open any developer need to fix or add feature on it its take many times from me to get it live , and I need other developer help to add the fix for new features by submit new Pull requests , I will try to review and accept within 2 days .

Please try fork our rep and then submit your change to review and merge with our code