def format_time()

in mapillary_tools/exif_read.py [0:0]

• 14 lines of code
• 3 McCabe index (conditional complexity)

def format_time(time_string: str) -> Tuple[datetime.datetime, bool]:
    """
    Format time string with invalid time elements in hours/minutes/seconds
    Format for the timestring needs to be "%Y_%m_%d_%H_%M_%S"

    e.g. 2014_03_31_24_10_11 => 2014_04_01_00_10_11
    """
    subseconds = False
    data = time_string.split("_")
    hours, minutes, seconds = int(data[3]), int(data[4]), int(data[5])
    date = datetime.datetime.strptime("_".join(data[:3]), "%Y_%m_%d")
    subsec = 0.0
    if len(data) == 7:
        if float(data[6]) != 0:
            subsec = float(data[6]) / 10 ** len(data[6])
            subseconds = True
    date_time = date + datetime.timedelta(
        hours=hours, minutes=minutes, seconds=seconds + subsec
    )
    return date_time, subseconds