def get_val_wrapper(self, value, index=None):
"""Return a UnitsAttrWrapper object. Its value attribute
will be filled in by the caller.
"""
if index is not None:
raise ValueError("UncertainDistVar does not support indexing")
# pylint: disable-msg=E1101
if self.units is None:
return value
return UnitsAttrWrapper(value, units=self.units)
def get_val_wrapper(self, value, index=None):
"""Return a UnitsAttrWrapper object. Its value attribute
will be filled in by the caller.
"""
# pylint: disable=E1101
if index is not None:
value = get_indexed_value(value, None, index)
if self.units:
return UnitsAttrWrapper(value, units=self.units)
else:
return value