def to_python(self, data):
        if data is not None:
            if hasattr(data, 'open'):
                data.open()
            return super(VersatileImageFormField, self).to_python(data)
Wrapper utility that returns a test metering label.
dataset/ETHPy150Open WGBH/django-versatileimagefield/versatileimagefield/forms.py/VersatileImageFormField.to_python--crossover with--dataset/ETHPy150Open openstack/neutron/neutron/tests/tempest/api/base.py/BaseAdminNetworkTest.create_metering_label