Traceback (most recent call last):
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/flask/app.py", line 2292, in wsgi_app
response = self.full_dispatch_request()
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/flask/app.py", line 1815, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/flask/app.py", line 1718, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/flask/_compat.py", line 35, in reraise
raise value
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/flask/app.py", line 1813, in full_dispatch_request
rv = self.dispatch_request()
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/flask/app.py", line 1799, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/home/ubuntu/kwikee/projects/category_search/rest_api/category_controller.py", line 820, in applu_ads_rule_on_brands_by_category
tr_flag = dbs.update_ad_rule_for_category_in_db(category)
File "/home/ubuntu/kwikee/projects/category_search/services/db_service.py", line 924, in update_ad_rule_for_category_in_db
session.query(Confidence).filter(Confidence.brand_id == brand_id).update(update_dict)
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/sqlalchemy/orm/query.py", line 3831, in update
update_op.exec_()
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/sqlalchemy/orm/persistence.py", line 1690, in exec_
self._do_pre_synchronize()
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/sqlalchemy/orm/persistence.py", line 1763, in _do_pre_synchronize
self._additional_evaluators(evaluator_compiler)
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/sqlalchemy/orm/persistence.py", line 1932, in _additional_evaluators
values = self._resolved_values_keys_as_propnames
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/sqlalchemy/orm/persistence.py", line 1851, in _resolved_values_keys_as_propnames
for k, v in self._resolved_values:
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/sqlalchemy/orm/persistence.py", line 1838, in _resolved_values
desc = _entity_descriptor(self.mapper, k)
File "/home/ubuntu/kwikee/projects/venv/lib/python3.6/site-packages/sqlalchemy/orm/base.py", line 402, in _entity_descriptor
"Entity '%s' has no property '%s'" % (description, key)
sqlalchemy.exc.InvalidRequestError: Entity '<class 'model.core_models.Confidence'>' has no property 'has_ads'