Before this commit, when a new domain is created with a list of rules
and in one of those rules contains a PyDate/PyDatetime object in a
right leaf, this leaf will be converted into a plain object instead of
keeping the initial object.
For instance:
```js
a = new Domain([['date', '=', PyDate.create({day: 1, month: 1, year: 1970})]])
a.toList() // result: `[['date', '=', {day: 1, month: 1, year: 1970}]]`
```
Since it is a plain object, when the result will be passed to the
server, the final result will be an object in a string instead of giving
the utc date formatted.
This commit fixes this issue by checking if the object instances of the
`PyDate` or `PyDatetime`. If it is the case, then the ast type will be a
string and the value will stay the same instead of creating a plain
object and the ast type which determines a JSON.
closesodoo/odoo#95570
X-original-commit: be5c8d0fc340b3e2ad9721d21ef1133870d8a774
Signed-off-by: Géry Debongnie <ged@odoo.com>
Signed-off-by: Xavier <xbo@odoo.com>