Name field value selected from list issue.

Steps:
1. Create a new Landing Page.
2. Add a e.g. Embed block.
3. Open Settings.
4. Delete default block name.
5. Enter some name.
6. Select content.
7. Submit.
8. Open Settings.
9. Delete block name.
10. Enter first character of the name entered in step 5 and pick the name from the list.
11. Verify form title.
Actual: Only first character is used in title (attached).
Expected: Complete name is used in title.
12. Submit.
13. Open settings.
14. Verify form title.
Actual: Only first character is used in title.
Expected: Complete name is used in title.

Remarks: After publishing form title is correct.