**Before this commit**
Since [1], the signature field only display placeholder
signatures when it has a value.
**Explanation**
The commit [1] removes the props "value" from the standard field props.
The signature field missed an adaptation.
**After this commit**
The issue is fixed and a test has been written.
[1] 688986f888
opw-3335655
closesodoo/odoo#123463
X-original-commit: 4edc5e3326cc92e9adf4f2512af1e85382108bb3
Signed-off-by: Jorge Pinna Puissant (jpp) <jpp@odoo.com>
Signed-off-by: Bruno Boi (boi) <boi@odoo.com>
Bruno Boi
bbb5e2bc47