def METHOD_NAME(seq):
    """Function that given an array *seq*, returns an array without any duplicate
    entries. There is no guarantee of which duplicate entry is dropped.
    """
    #noDupes = []
    #[noDupes.append(i) for i in seq if not noDupes.count(i)]
    #return noDupes
    noDupes = []
    seq2 = sum(seq, [])
    [noDupes.append(i) for i in seq2 if not noDupes.count(i)]
    return noDupes