ERROR TypeError: Cannot set property 'selected' of undefined

[MilosPopovic11]

I update angular to 10, and first problem I had was:
ERROR TypeError: Cannot read property 'nativeElement' of undefined
but I resolved that issue with updating slideshow on 1.3.0-beta.11 version.

Now I get: ERROR TypeError: Cannot set property 'selected' of undefined

And can not say when because it random behavior. Can not reproduce, it just happen sometimes.
Any idea what to do? Thanks

[hnviradiya]

I was able to reproduce this when I remove image from array.

like this.imageSources.splice(2, 1);

So when we are on currentindex 2 and we remove it from array, it is giving this error.

so as a workaround I first moved currentindex to index which exist in array (in my case I moved to previous slide).

this.slideshow.goToSlide(slideIndexToRemove - 1);

and then i was able to safely remove it from array using splice.

[MilosPopovic11]

@hnviradiya thanks for reply, I was on vacation. Will try this solution.