if(@name ~= "sphere*"){
s@path = concat("/shop/assets/Sphere/",s@name);
}

result = work_item.attribValues()

for key, value in result.items():
    print(key, ' : ', value)

results = parent_item.outputFiles
for i in results:
    print(i)

## python snippet
def cycle_display_bg():
    # init available schemes
    light = hou.viewportColorScheme.Light
    dark  = hou.viewportColorScheme.Dark
    grey  = hou.viewportColorScheme.Grey
    
    # add them to a list
    schemes = [light,dark,grey]
    
    # find the viewport display settings
    viewport = hou.ui.curDesktop().paneTabOfType(hou.paneTabType.SceneViewer)
    display_settings = viewport.curViewport().settings()

    # apply the sceme 
    current_scheme = display_settings.colorScheme()
    
    for s in schemes:
        if s == current_scheme:
            next_id =  schemes.index(s)+1
            next_id = next_id % len(schemes)
            next_scheme = schemes[next_id]
            display_settings.setColorScheme(next_scheme)
            msg = f"viewport background set to {next_scheme.name()}"
            hou.ui.setStatusMessage(msg)
    return


cycle_display_bg()
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