Steps to reproduce:
-------------------
- Go to Working Time and modify a calendar using "Switch to 2 weeks calendar"
(not the default company calendar);
- In the Employees App settings, change the "Company Working Hours"
to the edited calendar;
- Create a new company.
Issue:
------
We have the error: "Attendances can't overlap.".
Cause:
------
When we create a company, we will use the `_default_get` method
to get the default values for the `attendance_ids`.
So we will copy the attendances from the current company,
but we won't copy the `week_type` value.
In addition, the `two_weeks_calendar` value will be `False`.
As a result, overlaps will be checked as for a one-week calendar.
This will trigger the error.
Solution:
---------
If you want to get the current company's attendances by default,
make sure it uses a one-week calendar.
If this is not the case, we take the default (hardcoded) attendances.
Note:
-----
Since the commit 292508e8a749bf32e40995454da6122cd3c1df77,
it was no longer possible to modify a company's default calendar.
It is reverted.
With this FIX, this is now possible.
opw-3446789
closesodoo/odoo#131872
X-original-commit: 22c12db1f009686fa4c3861c398ba178b2785ead
Signed-off-by: Sofie Gvaladze (sgv) <sgv@odoo.com>
Signed-off-by: Thomas Lefebvre (thle) <thle@odoo.com>