def _get_changes(hunk_lines, head_start, saved_start):
    changes = []
    head_pos = head_start
    saved_pos = saved_start

    for raw_line in hunk_lines:
        change_type = raw_line[0]
        text = raw_line[1:]
        changes.append(Change(raw_line, change_type, head_pos, saved_pos, text))
        if change_type == "-":
            head_pos += 1
        elif change_type == "+":
            saved_pos += 1

    return changes
Will set the crypting key for this object. Must be 8 bytes.
dataset/ETHPy150Open divmain/GitSavvy/common/util/parse_diff.py/_get_changes--crossover with--dataset/ETHPy150Open mrknow/filmkodi/plugin.video.mrknow/lib/utils/pyDes.py/des.setKey