حل مشكلة Custom Module في أودو

السلام عليكم ورحمة الله وبركاته

عندي Custom Module تعطل فجأة واحتاج معرفة السبب واصلاحه

اسم الموديول kpi_scorecard

اصدار اودو 13

الموديول يعمل في الواجهة وكل الوظائف شغالة الا اهم وظيفة وهي حساب الاجماليات Calculate

يظهر هذا الخطأ

Error:

Odoo Server Error

Traceback (most recent call last):

File "/opt/odoo/odoo13/odoo/api.py", line 748, in get

value = self._data[field][record._ids[0]]

KeyError: 2

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/opt/odoo/odoo13/odoo/fields.py", line 1038, in __get__

value = env.cache.get(record, self)

File "/opt/odoo/odoo13/odoo/api.py", line 754, in get

raise CacheMiss(record, field)

odoo.exceptions.CacheMiss: ('res.currency(2,).symbol', None)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/opt/odoo/odoo13/odoo/http.py", line 624, in _handle_exception

return super(JsonRequest, self)._handle_exception(exception)

File "/opt/odoo/odoo13/odoo/http.py", line 310, in _handle_exception

raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])

File "/opt/odoo/odoo13/odoo/tools/pycompat.py", line 14, in reraise

raise value

File "/opt/odoo/odoo13/odoo/http.py", line 669, in dispatch

result = self._call_function(**self.params)

File "/opt/odoo/odoo13/odoo/http.py", line 350, in _call_function

return checked_call(self.db, *args, **kwargs)

File "/opt/odoo/odoo13/odoo/service/model.py", line 94, in wrapper

return f(dbname, *args, **kwargs)

File "/opt/odoo/odoo13/odoo/http.py", line 339, in checked_call

result = self.endpoint(*a, **kw)

File "/opt/odoo/odoo13/odoo/http.py", line 915, in __call__

return self.method(*args, **kw)

File "/opt/odoo/odoo13/odoo/http.py", line 515, in response_wrap

response = f(*args, **kw)

File "/opt/odoo/odoo13/addons/web/controllers/main.py", line 1342, in call_kw

return self._call_kw(model, method, args, kwargs)

File "/opt/odoo/odoo13/addons/web/controllers/main.py", line 1334, in _call_kw

return call_kw(request.env[model], method, args, kwargs)

File "/opt/odoo/odoo13/odoo/api.py", line 390, in call_kw

result = _call_kw_multi(method, model, args, kwargs)

File "/opt/odoo/odoo13/odoo/api.py", line 377, in _call_kw_multi

result = method(recs, *args, **kwargs)

File "/opt/odoo/odoo13/addons/kpi_scorecard/models/kpi_period.py", line 205, in action_calculate_kpis

period._calculate_kpis()

File "/opt/odoo/odoo13/addons/kpi_scorecard/models/kpi_period.py", line 391, in _calculate_kpis

self._cr.commit()

File "/opt/odoo/odoo13/odoo/sql_db.py", line 173, in wrapper

return f(self, *args, **kwargs)

File "/opt/odoo/odoo13/odoo/sql_db.py", line 403, in commit

flush_env(self)

File "/opt/odoo/odoo13/odoo/sql_db.py", line 76, in flush_env

env_to_flush['base'].flush()

File "/opt/odoo/odoo13/odoo/models.py", line 5536, in flush

self.recompute()

File "/opt/odoo/odoo13/odoo/models.py", line 5978, in recompute

process(field)

File "/opt/odoo/odoo13/odoo/models.py", line 5962, in process

recs.mapped(field.name)

File "/opt/odoo/odoo13/odoo/models.py", line 5344, in mapped

recs = recs._mapped_func(operator.itemgetter(name))

File "/opt/odoo/odoo13/odoo/models.py", line 5303, in _mapped_func

vals = [func(rec) for rec in self]

File "/opt/odoo/odoo13/odoo/models.py", line 5303, in <listcomp>

vals = [func(rec) for rec in self]

File "/opt/odoo/odoo13/odoo/models.py", line 5768, in __getitem__

return self._fields[key].__get__(self, type(self))

File "/opt/odoo/odoo13/odoo/fields.py", line 1033, in __get__

self.compute_value(recs)

File "/opt/odoo/odoo13/odoo/fields.py", line 1147, in compute_value

records._compute_field_value(self)

File "/opt/odoo/odoo13/odoo/models.py", line 4020, in _compute_field_value

field.compute(self)

File "/opt/odoo/odoo13/addons/kpi_scorecard/models/kpi_scorecard_line.py", line 30, in _compute_formatted_actual_value

line.formatted_target_value = kpi_id._return_formated_appearance(

File "/opt/odoo/odoo13/addons/kpi_scorecard/models/kpi_item.py", line 612, in _return_formated_appearance

currency_symbol = currency.symbol

File "/opt/odoo/odoo13/odoo/fields.py", line 1045, in __get__

recs._fetch_field(self)

File "/opt/odoo/odoo13/odoo/models.py", line 3003, in _fetch_field

self._read(fnames)

File "/opt/odoo/odoo13/odoo/models.py", line 3075, in _read

cr.execute(query_str, params)

File "/opt/odoo/odoo13/odoo/sql_db.py", line 173, in wrapper

return f(self, *args, **kwargs)

File "/opt/odoo/odoo13/odoo/sql_db.py", line 250, in execute

res = self._obj.execute(query, params)

psycopg2.errors.InFailedSqlTransaction: current transaction is aborted, commands ignored until end of transaction block