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mapping issue with default 'options' attribute
by
cyrille
Hello,
When I try to test this code :
def map_data(self, trello_data):
map_record = self.map_record(record=trello_data)
return self._apply(map_record)
It gives me the following error :
======================================================================
ERROR: test_read_projects (odoo.addons.connector_trello.tests.test_trello_project_backend.TestTrelloProjectBackend)
Traceback (most recent call last):
` File "/usr/lib/python3/dist-packages/mock/mock.py", line 1305, in patched
` return func(*args, **keywargs)
` File "/home/cyrille/odoo/addons-dev/connector_trello/tests/test_trello_project_backend.py", line 47, in test_read_projects
` trello_backend.read_projects(mock_trello_client)
` File "/home/cyrille/odoo/addons-dev/connector_trello/models/backends/trello_project_backend.py", line 35, in read_projects
` mapped_data = mapper.map_data(project_data)
` File "/home/cyrille/odoo/addons-dev/connector_trello/components/mappers/import_mappers/trello_abstract_import_mapper.py", line 20, in map_data
` return self._apply(map_record)
` File "/home/cyrille/odoo/addons-ext/connector/components/mapper.py", line 754, in _apply
` return self._apply_with_options(map_record)
` File "/home/cyrille/odoo/addons-ext/connector/components/mapper.py", line 771, in _apply_with_options
` fields = self.options.fields
` AttributeError: 'dict' object has no attribute 'fields'
According the documentation, the 'options' dict object is automatically built by a function from the framework. Here after, I copied the source code of the _apply method from the documentation :
def _apply(self, map_record, options=None): """ Apply the mappings on a :py:class:`MapRecord` :param map_record: source record to convert :type map_record: :py:class:`MapRecord` """ if options is None: options = {} with self._mapping_options(options): return self._apply_with_options(map_record) def _apply_with_options(self, map_record): """ Apply the mappings on a :py:class:`MapRecord` with contextual options (the ``options`` given in :py:meth:`MapRecord.values()` are accessible in ``self.options``) :param map_record: source record to convert :type map_record: :py:class:`MapRecord` """ assert self.options is not None, ( "options should be defined with '_mapping_options'") _logger.debug('converting record %s to model %s', map_record.source, self.model) fields = self.options.fields for_create = self.options.for_create result = {} for from_attr, to_attr in self.direct: if isinstance(from_attr, collections.Callable): attr_name = self._direct_source_field_name(from_attr) else: attr_name = from_attr if (not fields or attr_name in fields): value = self._map_direct(map_record.source, from_attr, to_attr) result[to_attr] = value for meth, definition in self.map_methods: mapping_changed_by = definition.changed_by if (not fields or not mapping_changed_by or mapping_changed_by.intersection(fields)): if definition.only_create and not for_create: continue values = meth(map_record.source) if not values: continue if not isinstance(values, dict): raise ValueError('%s: invalid return value for the ' 'mapping method %s' % (values, meth)) result.update(values) for from_attr, to_attr, model_name in self.children: if (not fields or from_attr in fields): result[to_attr] = self._map_child(map_record, from_attr, to_attr, model_name) return self.finalize(map_record, result)
Therefore, I don’t understand why the default behavior is causing troubles. Did I miss something ?
Thanks for your help,
Sincerely,
Cyrille (La LibreRie)
lalibrerie-solidaire.org
Python/Odoo developer
