def _remove_repeated(inds):
    sum_index = {}
    for i in inds:
        if i in sum_index:
            sum_index[i] += 1
        else:
            sum_index[i] = 0
    inds = [x for x in inds if not sum_index[x]]
    return set(inds), tuple([ i for i in sum_index if sum_index[i] ])
Returns True if the request method carries content.  As of
dataset/ETHPy150Open sympy/sympy/sympy/tensor/index_methods.py/_remove_repeated--crossover with--dataset/ETHPy150Open Eforcers/gae-flask-todo/lib/werkzeug/wrappers.py/BaseRequest.want_form_data_parsed