def __virtual__():
    if HAS_JUNOS and 'proxy' in __opts__:
        return __virtualname__
    else:
        return (False, 'The junos module could not be \
                loaded: junos-eznc or proxy could not be loaded.')
Refresh the renderers installed on the render window.
dataset/ETHPy150Open saltstack/salt/salt/modules/junos.py/__virtual__--crossover with--dataset/ETHPy150Open nucleic/enaml/enaml/qt/qt_vtk_canvas.py/QtVTKCanvas._refresh_renderers