Fix undefined in v-on handlers for vue 3 migration
What does this MR do and why?
This MR resolves #428635 (closed)
This MR fixes undefined in v-on handler
Vue 3 can not accept undefined. It was replaced by empty object
Screenshots or screen recordings
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*** NO VISUAL CHANGES ***
How to set up and validate locally
Numbered steps to set up and validate the change are strongly suggested.
- You can run script from parent epic on master, find
[Vue warn]: v-on with no argument expects an object value., - Checkout branch
- Run script again
- Make sure warning is gone
MR acceptance checklist
This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.
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I have evaluated the MR acceptance checklist for this MR.
Related to #428635 (closed)