Public bug reported:
I'm stuck on something really hard.
I experienced this bug while upgrading from 6.1 to 7.0 and the error occurred
when upgrading "crm.lead" partners.
A call write is done via model.write(cr, SUPERUSER_ID, row[0], {partner_field:
row[1]}).
Since the "crm.lead" model own some stored fields ('day_open,
'day_close', 'state'), their values are computed on write and I don't
know why, but all fields are "get" in _store_set_values.
The problem here is that two references fields exists in the "crm.lead" module:
- 'ref': fields.reference('Reference', selection=crm._links_get, size=128),
- 'ref2': fields.reference('Reference 2', selection=crm._links_get, size=128),
A reference field can be a "sale.order" and that's the problem since
"sale.order" is not loaded when upgrading the crm module (and sale is
not a dependency of crm), so the obj return by pool.get is None in
__getitem__ [orm.py:468]:
elif field_column._type == 'reference':
if result_line[field_name]:
if isinstance(result_line[field_name], browse_record):
new_data[field_name] = result_line[field_name]
else:
ref_obj, ref_id = result_line[field_name].split(',')
ref_id = long(ref_id)
if ref_id:
obj = self._table.pool.get(ref_obj)
new_data[field_name] = browse_record(...)
else:
new_data[field_name] = browse_null()
else:
new_data[field_name] = browse_null()
It will produced this error:
File "/openerp/osv/orm.py", line 340, in __init__
self._table_name = self._table._name
AttributeError: 'NoneType' object has no attribute '_name'
** Affects: openupgrade-addons
Importance: Undecided
Status: New
** Description changed:
- I'm stuck one something really hard.
+ I'm stuck on something really hard.
I experienced this bug while upgrading from 6.1 to 7.0 and the error occurred
when upgrading "crm.lead" partners.
A call write is done via model.write(cr, SUPERUSER_ID, row[0],
{partner_field: row[1]}).
Since the "crm.lead" model own some stored fields ('day_open,
'day_close', 'state'), their values are computed on write and I don't
know why, but all fields are "get" in _store_set_values.
The problem here is that two references fields exists in the "crm.lead"
module:
- 'ref': fields.reference('Reference', selection=crm._links_get, size=128),
- 'ref2': fields.reference('Reference 2', selection=crm._links_get, size=128),
A reference field can be a "sale.order" and that's the problem since
"sale.order" is not loaded when upgrading the crm module (and sale is
not a dependency of crm), so the obj return by pool.get is None in
__getitem__ [orm.py:468]:
elif field_column._type == 'reference':
- if result_line[field_name]:
- if isinstance(result_line[field_name], browse_record):
- new_data[field_name] = result_line[field_name]
- else:
- ref_obj, ref_id = result_line[field_name].split(',')
- ref_id = long(ref_id)
- if ref_id:
- obj = self._table.pool.get(ref_obj)
- new_data[field_name] = browse_record(...)
- else:
- new_data[field_name] = browse_null()
- else:
- new_data[field_name] = browse_null()
+ if result_line[field_name]:
+ if isinstance(result_line[field_name], browse_record):
+ new_data[field_name] = result_line[field_name]
+ else:
+ ref_obj, ref_id = result_line[field_name].split(',')
+ ref_id = long(ref_id)
+ if ref_id:
+ obj = self._table.pool.get(ref_obj)
+ new_data[field_name] = browse_record(...)
+ else:
+ new_data[field_name] = browse_null()
+ else:
+ new_data[field_name] = browse_null()
It will produced this error:
- File "/openerp/osv/orm.py", line 340, in __init__
- self._table_name = self._table._name
+ File "/openerp/osv/orm.py", line 340, in __init__
+ self._table_name = self._table._name
AttributeError: 'NoneType' object has no attribute '_name'
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https://bugs.launchpad.net/bugs/1260372
Title:
Reference field and module dependency
Status in OpenUpgrade Addons:
New
Bug description:
I'm stuck on something really hard.
I experienced this bug while upgrading from 6.1 to 7.0 and the error occurred
when upgrading "crm.lead" partners.
A call write is done via model.write(cr, SUPERUSER_ID, row[0],
{partner_field: row[1]}).
Since the "crm.lead" model own some stored fields ('day_open,
'day_close', 'state'), their values are computed on write and I don't
know why, but all fields are "get" in _store_set_values.
The problem here is that two references fields exists in the "crm.lead"
module:
- 'ref': fields.reference('Reference', selection=crm._links_get, size=128),
- 'ref2': fields.reference('Reference 2', selection=crm._links_get, size=128),
A reference field can be a "sale.order" and that's the problem since
"sale.order" is not loaded when upgrading the crm module (and sale is
not a dependency of crm), so the obj return by pool.get is None in
__getitem__ [orm.py:468]:
elif field_column._type == 'reference':
if result_line[field_name]:
if isinstance(result_line[field_name], browse_record):
new_data[field_name] = result_line[field_name]
else:
ref_obj, ref_id = result_line[field_name].split(',')
ref_id = long(ref_id)
if ref_id:
obj = self._table.pool.get(ref_obj)
new_data[field_name] = browse_record(...)
else:
new_data[field_name] = browse_null()
else:
new_data[field_name] = browse_null()
It will produced this error:
File "/openerp/osv/orm.py", line 340, in __init__
self._table_name = self._table._name
AttributeError: 'NoneType' object has no attribute '_name'
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