[FIX] core: missing default values with inherits

Consider some model A that "_inherits" from model B, which itself
"_inherits" from model C.  Also consider a field F on model C, which is
inherited by both models B and A.  Now create a record from model A,
with a given record for model C, no record for model B, and a default
value for field F.  This should create a record in A, connected to a new
record in B, connected to the given record in C, and the default value
should be ignored, as a record from C is given.

Before this commit, the given record in C is modified with the default
value for F.  The default value is considered because no record is given
for B, and that value is used to modify the given record in C.  The fix
consists in discarding default values by considering potential ancestor
records when parent records are not given.

closes odoo/odoo#61160

X-original-commit: b83dfaa2c9bcc6bc7f8df19ed0e442554816709b
Signed-off-by: Raphael Collet (rco) <rco@openerp.com>
Co-authored-by: Raphael Collet <rco@odoo.com>

0 files changed, 0 insertions, 0 deletions