Problem with jquery 3.5.1

[mattymatty76]

Hi everyone,
I've noticed an issue when you use jquery.steps in a context with jquery 3.5.1.
More exactly, there is a rendering problem and functional problem when you try to press on next button, in this case the system throws the following error:

Uncaught TypeError: Cannot read property 'currentIndex' of undefined
at increaseCurrentIndexBy (jquery.steps.js:528)
at goToNextStep (jquery.steps.js:459)
at HTMLAnchorElement.paginationClickHandler (jquery.steps.js:801)
at HTMLAnchorElement.dispatch (jquery.min.js:2)
at HTMLAnchorElement.v.handle (jquery.min.js:2)

otherwise if you use jquery 3.3.1 everything work very well

About rendering problem...

Thank you very much, anyway

[mattymatty76]

I have fixed it
The problem was when I set the structure

$(".wizard").steps({
...
labels: {
next: "<i class="icon-arrow-right14" />",
previous: "<i class="icon-arrow-left13" />",
...

in this case in jquery 3.3.1 worked, whereas in jquery 3.5.1 didn't work, but if I change the tag < i > with < span > it's ok and works also with jquery 3.5.1

just to share, I hope it helps you