def _resolve_key(self, raw):
if is_string_like(raw):
key = raw
elif isinstance(raw, values.ConfigurationGroup):
key = raw.key
else:
group = self.groups()[raw]
key = group.key
return key
def to_python(self, value):
if not value or value == NOTSET:
return []
if is_list_or_tuple(value):
return value
else:
try:
return simplejson.loads(value)
except:
if is_string_like(value):
return [value]
else:
log.warning('Could not decode returning empty list: %s', value)
return []
def to_python(self, value):
if not value or value == NOTSET:
return []
if is_list_or_tuple(value):
return value
else:
try:
return simplejson.loads(value)
except:
if is_string_like(value):
return [value]
else:
log.warning('Could not decode returning empty list: %s', value)
return []
def get_db_prep_save(self, value):
if is_string_like(value):
value = [value]
return simplejson.dumps(value)
def get_db_prep_save(self, value):
if is_string_like(value):
value = [value]
return simplejson.dumps(value)