`compute` shouldn't write things. This means `writes` can occur
just by reading records.
Instead, when you want to assign multiple compute fields at once,
`update` should be used.
```
2021-10-04 12:42:21,132 61 ERROR db_40421 odoo.upgrade.base.tests.test_mock_crawl: FAIL: TestCrawler.test_check
Traceback (most recent call last):
File "/tmp/tmpn37k1zm_/migrations/testing.py", line 208, in test_check
self.check(value)
File "/tmp/tmpn37k1zm_/migrations/base/tests/test_mock_crawl.py", line 85, in check
self.assertFalse(diff, msg)
AssertionError: [('payment.payment_acquirer_menu', 217, 'Accounting > Configuration > Payments > Payment Acquirers', 312)] is not false : At least one menu or view working before upgrade is not working after upgrade.
('payment.payment_acquirer_menu', 217, 'Accounting > Configuration > Payments > Payment Acquirers', 312):
Traceback (most recent call last):
File "/home/odoo/src/odoo/15.0/odoo/api.py", line 879, in get
return field_cache[record._ids[0]]
KeyError: 8
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/odoo/src/odoo/15.0/odoo/fields.py", line 1057, in __get__
value = env.cache.get(record, self)
File "/home/odoo/src/odoo/15.0/odoo/api.py", line 882, in get
raise CacheMiss(record, field)
odoo.exceptions.CacheMiss: 'payment.acquirer(8,).show_credentials_page'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/tmp/tmpn37k1zm_/migrations/base/tests/test_mock_crawl.py", line 182, in crawl_menu
self.mock_action(action_vals)
File "/tmp/tmpn37k1zm_/migrations/base/tests/test_mock_crawl.py", line 293, in mock_action
mock_method(model, view, fields_list, domain, group_by)
File "/tmp/tmpn37k1zm_/migrations/base/tests/test_mock_crawl.py", line 319, in mock_view_form
[data] = record.read(fields_list)
File "/home/odoo/src/odoo/15.0/odoo/models.py", line 3227, in read
return self._read_format(fnames=fields, load=load)
File "/home/odoo/src/odoo/15.0/odoo/models.py", line 3247, in _read_format
vals[name] = convert(record[name], record, use_name_get)
File "/home/odoo/src/odoo/15.0/odoo/models.py", line 5867, in __getitem__
return self._fields[key].__get__(self, type(self))
File "/home/odoo/src/odoo/15.0/odoo/fields.py", line 1106, in __get__
self.compute_value(recs)
File "/home/odoo/src/odoo/15.0/odoo/fields.py", line 1265, in compute_value
records._compute_field_value(self)
File "/home/odoo/src/odoo/15.0/odoo/models.py", line 4249, in _compute_field_value
getattr(self, field.compute)()
File "/home/odoo/src/odoo/15.0/addons/payment_transfer/models/payment_acquirer.py", line 21, in _compute_view_configuration_fields
super()._compute_view_configuration_fields()
File "/home/odoo/src/odoo/15.0/addons/payment/models/payment_acquirer.py", line 168, in _compute_view_configuration_fields
'show_cancel_msg': True,
File "/home/odoo/src/odoo/15.0/addons/payment_transfer/models/payment_acquirer.py", line 41, in write
res = super().write(values)
File "/home/odoo/src/odoo/15.0/addons/payment/models/payment_acquirer.py", line 234, in write
self._check_required_if_provider()
File "/home/odoo/src/odoo/15.0/addons/payment/models/payment_acquirer.py", line 260, in _check_required_if_provider
_("The following fields must be filled: %s", ", ".join(field_names))
odoo.exceptions.ValidationError: The following fields must be filled: Email
```
upg-40421
closesodoo/odoo#77752closesodoo/odoo#77827
Signed-off-by: Antoine Vandevenne (anv) <anv@odoo.com>
Signed-off-by: Denis Ledoux (dle) <dle@odoo.com>