def branch_info(name):
    output = call('git log -n 1 %s' % name)
    info = _parse_branch_info(output)

    info['name'] = name
    info['date'] = info['Date']
    info['dt'] = parsedate_tz(info['date'])
    info['dt'] = datetime.datetime(*info['dt'][:7])
    age = info['dt'] - datetime.datetime.now()

    info['age'] = age
    return info
dataset/ETHPy150Open peterbe/bgg/bgg/lib/branches.py/branch_info/swapped operands of `-`