(lower, upper, __fval=None, **fval)
Split 2 layers previously bound
Split 2 layers previously bound
Split 2 layers previously bound
def split_layers(lower, upper, __fval=None, **fval):
    """Split 2 layers previously bound"""
    if __fval is not None:
        fval.update(__fval)
    split_bottom_up(lower, upper, **fval)
    split_top_down(lower, upper, **fval)
def split_layers ( lower , upper , __fval = None , * * fval ) : if __fval is not None : fval . update ( __fval ) split_bottom_up ( lower , upper , * * fval ) split_top_down ( lower , upper , * * fval )