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[FIX] mutable default in osv 

lp bug: https://launchpad.net/bugs/525808 fixed

bzr revid: ls@numerigraphe.fr-20100722134948-5axugpkr0nwbda2a
This commit is contained in:
Numerigraphe - Lionel Sausin 2010-07-22 15:49:48 +02:00
parent f9b199fa5f
commit 70fd90d33b
2 changed files with 25 additions and 25 deletions
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16
bin/osv/fields.py
View File

@ -63,7 +63,7 @@ class _column(object):
_symbol_set = (_symbol_c, _symbol_f)
_symbol_get = None
def __init__(self, string='unknown', required=False, readonly=False, domain=None, context={}, states=None, priority=0, change_default=False, size=None, ondelete="set null", translate=False, select=False, **args):
def __init__(self, string='unknown', required=False, readonly=False, domain=None, context=None, states=None, priority=0, change_default=False, size=None, ondelete="set null", translate=False, select=False, **args):
self.states = states or {}
self.string = string
self.readonly = readonly
@ -75,7 +75,7 @@ class _column(object):
self.ondelete = ondelete
self.translate = translate
self._domain = domain or []
self._context = context
self._context = context or {}
self.write = False
self.read = False
self.view_load = 0
@ -375,7 +375,7 @@ class one2many(_column):
assert(self.change_default != True)
def get_memory(self, cr, obj, ids, name, user=None, offset=0, context=None, values=None):
if not context:
if context is None:
context = {}
if self._context:
context = context.copy()
@ -734,7 +734,7 @@ class function(_column):
class related(function):
def _fnct_search(self, tobj, cr, uid, obj=None, name=None, domain=None, context={}):
def _fnct_search(self, tobj, cr, uid, obj=None, name=None, domain=None, context=None):
self._field_get2(cr, uid, obj, context)
i = len(self._arg)-1
sarg = name
@ -750,7 +750,7 @@ class related(function):
i -= 1
return [(self._arg[0], 'in', sarg)]
def _fnct_write(self,obj,cr, uid, ids, field_name, values, args, context=None):
def _fnct_write(self, obj, cr, uid, ids, field_name, values, args, context=None):
if values and field_name:
self._field_get2(cr, uid, obj, context)
relation = obj._name
@ -835,7 +835,7 @@ class related(function):
# TODO: improve here to change self.store = {...} according to related objects
pass
def _field_get2(self, cr, uid, obj, context={}):
def _field_get2(self, cr, uid, obj, context=None):
if self._relations:
return
obj_name = obj._name
@ -855,10 +855,10 @@ class related(function):
# ---------------------------------------------------------
class dummy(function):
def _fnct_search(self, tobj, cr, uid, obj=None, name=None, domain=None, context={}):
def _fnct_search(self, tobj, cr, uid, obj=None, name=None, domain=None, context=None):
return []
def _fnct_write(self,obj,cr, uid, ids, field_name, values, args, context=None):
def _fnct_write(self, obj, cr, uid, ids, field_name, values, args, context=None):
return False
def _fnct_read(self, obj, cr, uid, ids, field_name, args, context=None):

34
bin/osv/orm.py
View File

@ -126,13 +126,11 @@ class browse_record_list(list):
class browse_record(object):
logger = netsvc.Logger()
def __init__(self, cr, uid, id, table, cache, context=None, list_class = None, fields_process={}):
def __init__(self, cr, uid, id, table, cache, context=None, list_class=None, fields_process=None):
'''
table : the object (inherited from orm)
context : dictionary with an optional context
'''
if not context:
context = {}
self._list_class = list_class or browse_record_list
self._cr = cr
self._uid = uid
@ -141,8 +139,8 @@ class browse_record(object):
self._table_name = self._table._name
self.__logger = logging.getLogger(
'osv.browse_record.' + self._table_name)
self._context = context
self._fields_process = fields_process
self._context = context or {}
self._fields_process = fields_process or {}
cache.setdefault(table._name, {})
self._data = cache[table._name]
@ -400,14 +398,16 @@ class orm_template(object):
context=context
)
def view_init(self, cr , uid , fields_list, context=None):
def view_init(self, cr, uid, fields_list, context=None):
"""Override this method to do specific things when a view on the object is opened."""
pass
def read_group(self, cr, uid, domain, fields, groupby, offset=0, limit=None, context=None):
raise NotImplementedError(_('The read_group method is not implemented on this object !'))
def _field_create(self, cr, context={}):
def _field_create(self, cr, context=None):
if context is None:
context = {}
cr.execute("SELECT id FROM ir_model WHERE model=%s", (self._name,))
if not cr.rowcount:
cr.execute('SELECT nextval(%s)', ('ir_model_id_seq',))
@ -492,8 +492,8 @@ class orm_template(object):
continue
cr.commit()
def _auto_init(self, cr, context={}):
self._field_create(cr, context)
def _auto_init(self, cr, context=None):
self._field_create(cr, context=context)
def __init__(self, cr):
if not self._name and not hasattr(self, '_inherit'):
@ -509,7 +509,7 @@ class orm_template(object):
if not self._table:
self._table = self._name.replace('.', '_')
def browse(self, cr, uid, select, context=None, list_class=None, fields_process={}):
def browse(self, cr, uid, select, context=None, list_class=None, fields_process=None):
"""
Fetch records as objects allowing to use dot notation to browse fields and relations
@ -520,8 +520,6 @@ class orm_template(object):
:rtype: object or list of objects requested
"""
if not context:
context = {}
self._list_class = list_class or browse_record_list
cache = {}
# need to accepts ints and longs because ids coming from a method
@ -529,7 +527,7 @@ class orm_template(object):
if isinstance(select, (int, long)):
return browse_record(cr, uid, select, self, cache, context=context, list_class=self._list_class, fields_process=fields_process)
elif isinstance(select, list):
return self._list_class([browse_record(cr, uid, id, self, cache, context=context, list_class=self._list_class, fields_process=fields_process) for id in select], context)
return self._list_class([browse_record(cr, uid, id, self, cache, context=context, list_class=self._list_class, fields_process=fields_process) for id in select], context=context)
else:
return browse_null()
@ -1018,7 +1016,7 @@ class orm_template(object):
def read(self, cr, user, ids, fields=None, context=None, load='_classic_read'):
raise NotImplementedError(_('The read method is not implemented on this object !'))
def get_invalid_fields(self,cr,uid):
def get_invalid_fields(self, cr, uid):
return list(self._invalids)
def _validate(self, cr, uid, ids, context=None):
@ -1409,14 +1407,14 @@ class orm_template(object):
return arch
def __get_default_search_view(self, cr, uid, context={}):
def __get_default_search_view(self, cr, uid, context=None):
def encode(s):
if isinstance(s, unicode):
return s.encode('utf8')
return s
view = self.fields_view_get(cr, uid, False, 'form', context)
view = self.fields_view_get(cr, uid, False, 'form', context=context)
root = etree.fromstring(encode(view['arch']))
res = etree.XML("<search string='%s'></search>" % root.get("string", ""))
@ -2228,7 +2226,9 @@ class orm(orm_template):
if column['attnotnull']:
cr.execute('ALTER TABLE "%s" ALTER COLUMN "%s" DROP NOT NULL' % (self._table, column['attname']))
def _auto_init(self, cr, context={}):
def _auto_init(self, cr, context=None):
if context is None:
context = {}
store_compute = False
logger = netsvc.Logger()
create = False