Steps to reproduce
==================
- With the Chrome devtools, add a network delay of 1 second
- Go to Purchase
- Create RFQ
- Add vendor
- Add products and navigate by using the 'TAB' key
- Add another product line
- Repeat process quickly
`this.list.editedRecord is null`
Cause of the issue
==================
Order of events:
- First tab pressed
- onchange_1 triggered
- Second tab pressed
- onchange_2 triggered
- onchange_1 resolves
- The editedRecord is switched to readonly
- onchange_2 resolves
- There is no more editedRecord
opw-3115650
closesodoo/odoo#118760
X-original-commit: af5cedf078b439710e8801374ace524de54f3b66
Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>
Signed-off-by: Hubert Van De Walle <huvw@odoo.com>
Co-authored-by: FrancoisGe <fge@odoo.com>
