def unknownNodeCheck():
    '\n\tReturn a list of unknown nodes.\n\t'
    result = mc.ls(type='unknown')
    if (not result):
        result = []
    return result
Return a list of unknown nodes.
def unknownNodeCheck():
    '\n\t\n\t'
    result = mc.ls(type='unknown')
    if (not result):
        result = []
    return result