def _coerce_type(self, raw, _):
    if raw is None:
      return raw
    return self.type(raw)
Set the checkable state on the underlying control.
dataset/ETHPy150Open cloudera/hue/desktop/core/src/desktop/lib/conf.py/Config._coerce_type--crossover with--dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_action.py/QtAction.set_checkable