Default combination value not changing when multiple combinations are assigned to a product

[iupaem]

Hello guys,

I discovered a bug on 1.7.3.2, product page exactly. 

The following situation is given:

• 1 product with combinations of two features (eg. size, quantity);
• for size 7, the following quantities are assigned: 26, 27, 29, 30, 33, 36;
• for size 12, the following quantities are assigned: 22, 23, 24, 25;
• the default combination for 7 is 7-26, which is loaded when the page loads;
• the default combination for 12 is 12-22;
• "Display unavailable product attributes on the product page" = NO;

The problem is when I try to change from 7 to 12. The options for 12 don't appear. It triggers the 7 size and automatically the default value for size 7, which is 7-26.

I read about it and a similar issue was solved in 1.7.5.0. The thing is that I want to fix it in 1.7.3.2, without making an upgrade to 1.7.5.0. Here's the topic found: https://github.com/PrestaShop/PrestaShop/pull/9390/files

How can I fix this in 1.7.3.2?

[Mathijs]

I'm running into the same issue. Have you been able to solve it?

Is there a workaround?

I'm using 1.7.4.4