def _image_choice_title(img):
    gb = filesizeformat(img.bytes)
    return (img.display_name, gb) % '%s (%s)'
dataset/ETHPy150Open Havate/havate-openstack/proto-build/gui/horizon/Horizon_GUI/openstack_dashboard/dashboards/project/instances/forms.py/_image_choice_title/swapped operands of `%`