Massimo Dutti app for iOS: The word "null" appears when sharing Massimo Dutti apps on Facebook

iOS 13.3
Massimo Dutti app for iOS (version 9.16.0)
Date: 01/12/2020

Description:

There is a minor bug with sharing items from the Massimo Dutti app to Facebook. When the user shares an item listed in the app to Facebook, the auto-generated description of the product displays the word "null" in the Facebook post.

Take a look at these screenshots:

Shouldn't ever be displaying the word "null" when sharing something from an iOS app.

Steps to Reproduce:

1. Download the Massimo Dutti app for iOS
2. Share a product via the Share Sheet to Facebook
3. Note the word "null" appears

Result: The word "null" appears when sharing a product from the Massimo Dutti app to Facebook

Expected: The word "null" should never appear when sharing a product from inside the Massimo Dutti app to Facebook