Topmenu 'last' class not being set if the a parent is inactive

[arnoudhgz]

When one or more parents in the top menu are inactive the 'last' class is not being set on the last item.

Preconditions

1. Magento 2.2

Steps to reproduce

1. Do a clean install of Magento 2.2 with sample data
2. Set a level 1 category (e.g. Gear or Gift Cards) inactive
3. Inspect the menu and see there is no class 'last' on the last active topmenu item

Expected result

1. The last menu item should have the class last

Actual result

1. The last menu item does not have the class last

Tech hints

• class Magento\Theme\Block\Html\Topmenu
• method _getHtml
• this part is not always being triggered correctly: $child->setIsLast($counter == $childrenCount);

[magento-engcom-team]

@arnoudhgz, thank you for your report.
We've acknowledged the issue and added to our backlog.