def _ordered_count(iterable):
    c = OrderedDict()
    for elem in iterable:
        c[elem] = c.get(elem, 0) + 1
    return c
Same as shell_out but doesn't raise if the cmd exits badly.
dataset/ETHPy150Open amrdraz/kodr/app/brython/www/src/Lib/unittest/util.py/_ordered_count--crossover with--dataset/ETHPy150Open hayd/pep8radius/pep8radius/shell.py/shell_out_ignore_exitcode