def get(self, record, field):
""" Return the value of ``field`` for ``record``. """
key = record.env.cache_key(field)
try:
value = self._data[key][field][record._ids[0]]
except KeyError:
raise CacheMiss(record, field)
return value.get() if isinstance(value, SpecialValue) else value
def get(self, record, field, default=NOTHING):
""" Return the value of ``field`` for ``record``. """
try:
value = self._data[field][record._ids[0]]
if field.depends_context:
value = value[record.env.cache_key(field)]
return value
except KeyError:
if default is NOTHING:
raise CacheMiss(record, field)
return default