[2011-05-11 10:34:57,423][zuccherificio] INFO:init:module zuccherificio_processes: loading test/invoice_test.yml
[2011-05-11 10:34:58,836][zuccherificio] ERROR:tests.zuccherificio_processes:argument of type 'ref' is not iterable
Traceback (most recent call last):
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 729, in process
    self._process_node(node)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 742, in _process_node
    self.process_record(node)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 317, in process_record
    record_dict = self._create_record(model, fields)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 330, in _create_record
    field_value = self._eval_field(model, field_name, expression)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 374, in _eval_field
    value = self.get_id(expression)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 173, in get_id
    if '.' in xml_id:
TypeError: argument of type 'ref' is not iterable
[2011-05-11 10:34:58,973][zuccherificio] ERROR:web-services:Uncaught exception
Traceback (most recent call last):
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/osv/osv.py", line 122, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/osv/osv.py", line 176, in execute
    res = self.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/osv/osv.py", line 167, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/addons/base/module/wizard/base_module_upgrade.py", line 98, in upgrade_module
    _db, pool = pooler.restart_pool(cr.dbname, update_module=True)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/pooler.py", line 60, in restart_pool
    return get_db_and_pool(db_name, force_demo, status, update_module=update_module)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/pooler.py", line 39, in get_db_and_pool
    addons.load_modules(db, force_demo, status, update_module)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/addons/__init__.py", line 883, in load_modules
    processed_modules.extend(load_module_graph(cr, graph, status, report=report, skip_modules=processed_modules))
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/addons/__init__.py", line 748, in load_module_graph
    load_init_update_xml(cr, m, idref, mode, kind)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/addons/__init__.py", line 639, in load_init_update_xml
    tools.convert_yaml_import(cr, m, fp, idref, mode=mode, **kwargs)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 794, in yaml_import
    yaml_interpreter.process(yaml_string)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 729, in process
    self._process_node(node)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 742, in _process_node
    self.process_record(node)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 317, in process_record
    record_dict = self._create_record(model, fields)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 330, in _create_record
    field_value = self._eval_field(model, field_name, expression)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 374, in _eval_field
    value = self.get_id(expression)
  File "/Users/debird/zuccherificio/buildout/parts/openerp-server/bin/tools/yaml_import.py", line 173, in get_id
    if '.' in xml_id:
TypeError: argument of type 'ref' is not iterable