def list_del_repeat(list):
    l2 = []
    [l2.append(i) for i in list if not i in l2]
    return(l2)

#----------------------------------------------------------------------
Sets just the start point of the range.  New startPoint must reside within
dataset/ETHPy150Open cnbeining/Biligrab/biligrab.py/list_del_repeat--crossover with--dataset/ETHPy150Open pyjs/pyjs/pyjswidgets/pyjamas/selection/Range.py/Range.setStartPoint