Search doesn't work with Vue 3.4.x

[leopowershield]

Reproduction Link

no link.

Steps to reproduce

Update any Vue 3 project using vue-multiselect v3.0.0-beta.3 to the version 3.4.15

Expected behaviour

Search on vue-multiselect working

Actual behaviour

Search doesn't work, it shows this error in console:

[mattelen]

I can't replicate this issue, nor is there a link to reproduce this error. Please provide a reproduction link and I'll have a look

[leopowershield]

I have found the issue. If one of the options had a null value, on the search it was crashing. I've just populated it with non-null values and it is working fine using the latest versions.