Wishlist does not work when min quantity set and lesser number added to cart

[graphicz]

This originally arose as an isssue with Swift but checking on a default Smart site it is there too.

https://www.webeg.net/smart/

graphicz testtest

Banana earings and ladybird earings have minimum qty orderable of 6

Go to this test site, login as graphic testtest and add Banana earings and Ladybird earings to the wish list. Go to the wishlist and try to add a qty of 1 of either to the cart, now scroll down and a whole second page has been appended to the first.

It seems that both in Swift and in Smart this element of the dynamic.js (line 2007) is not working

$.ajax({          
 url: this.action, // url where to submit the request            
type : "POST", // type of action POST || GET            
dataType : 'json', // data type          
 data : $(this).serialize() + '&' + g_sAddToCartButtonName + '=Add to Cart&AJAX=1', // post data || get data            
success : function(result) {                
$('.wishlistmodal').show();                
$(this).addClass('showPopup');                
$('.atcpopup').slideFadeToggle();            
},

Why is the 'showPopup' - 'slideFadeToggle' not working?

Is there a way to fix this or could it be re-written to open the popup in Fancybox? - It is easy enough to add fancybox to Smart.

Thank you!

[graphicz]

The key thing to remember is that it is when you are logged in. If you go through the process but not logged in the wishlist appears to function correctly - https://www.webeg.net/smartii/

Has anyone an idea of a fix? Development have not come up with anything and it has just been raised as a bug MS_SMDEV-4342.

[graphicz]

See video: https://www.webeg.net/wishlistloggedin.mp4