QnA Section action error.

[alanlong9278]

Describe the bug

Bug 1

• Display: Create new kb from scratch after created from url, the url Kb last qna pair will show in the new kb qna pair when adding new pair.

• Reproduce

1. Create new kb from url
2. Create new kb from scratch
3. Click Add qna pair for scratch Kb
   

Bug 2

• Display: Create new qna pair failed after delete empty qna pair.
• Reproduce

1. Click Add qna pair
2. Click any where to disable focus in input
3. Clicke delete button for empty qna pair
4. write something for the empty qna pair
   

Version

Browser

• Electron distribution
• Chrome
• Safari
• Firefox
• Edge

OS

• macOS
• Windows
• Ubuntu

To Reproduce

Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior

Screenshots

Additional context