Mr & Mrs Smith Boutique Hotels app for iOS: Canceling out of Facebook login results in bad error messaging

 iOS 15.3 on an iPhone 8

Mr & Mrs Smith Boutique Hotels app for iOS (version 4.0.6)

Date: 03/07/2022

Description:

Here's a bug I haven't seen in a long while! With the Mr & Mrs Smith Boutique Hotels app for iOS, there is an option to use your Facebook login to create an account. If you cancel out of this prompt, this is the error message that is displayed:

An error message of "The operation couldn't be completed. (User cancelled login. error 400.)" appears.

Steps to Reproduce:

1. Download and launch the Mr & Mrs Smith Boutique Hotels app for iOS

2. Select "JOIN FOR FREE"

3. Select the blue Facebook option 

4. From the "SmithHotels" wants to Use" prompt, select "Cancel"

Result: Canceling out of the Facebook login prompt during account creation results in a less than informative error message

Expected: Error messages this bad shouldn't be displayed with iOS 

Select the "JOIN FOR FREE" option...

Select the Facebook option...

Select "Cancel"...