Uterqüe Shop Online app for iOS: Crash after adding blank gift cards to shopping bags

iOS 13.5
Uterqüe Shop Online app for iOS (version 7.3.1)
Date: 05/27/20

Description:

Easy to reproduce crash with the Uterqüe Shop Online app for iOS:

.@UterqueOfficial Crash with the Uterqüe Shop Online app for iOS

Adding blank gift cards to shopping bags pic.twitter.com/EUSlODPWz3

— Random iOS Bugs (@RandomiOSBugs) May 27, 2020

 The app has blank/empty gift cards listed for several countries supported in the app. If the user selects a blank gift card, and then adds a blank gift card to a shopping bag, the app crashes. See the video above.

Steps to Reproduce:

1. Launch the app
2. Select a country like Canada
3. Select "Menu" from the bottom
4. Select "Gift Card"
5. Select "Gift Cards"
6. With an "_ERR_PRODUCT_NOT_FOUND" message on screen, select "OK"
7. Select "Add to Bag"

Result: Easy to reproduce crash with the Uterque app after the user selects a blank gift card option, and adds it to a shopping bag

Expected: No crash