Pretty print a time delta in Python in weeks, days, hours, minutes and seconds

1-python-pretty-print-timedelta.py

def pprint_timedelta(delta: timedelta):
    duration_units = (
        ('week', 60 * 60 * 24 * 7),
        ('day', 60 * 60 * 24),
        ('hour', 60 * 60),
        ('min', 60),
        ('second', 1)
    )

    seconds = int(delta.total_seconds())

    parts = []
    for unit, div in duration_units:
        amount, seconds = divmod(int(seconds), div)
        if amount > 0:
            parts.append('{} {}{}'.format(amount, unit, "" if amount == 1 else "s"))
    return ', '.join(parts)

README.md

Pretty print a time delta in Python in weeks, days, hours, minutes and seconds

Example:

>>> pprint_timedelta(timedelta(weeks=1, hours=2, minutes=4, seconds=4))
'1 week, 2 hours, 4 mins, 4 seconds'
>>> pprint_timedelta(timedelta(days=4, minutes=10, hours=12, seconds=14))
'4 days, 12 hours, 10 mins, 14 seconds'
>>> pprint_timedelta(timedelta(minutes=10, seconds=14))
'10 mins, 14 seconds'
>>> pprint_timedelta(timedelta(minutes=1))
'1 min'