how to initialize time() object in python

Question

I am trying to initialize a time object like this:

t = datetime.time(0,0,0)

but I am getting this error:

descriptor 'time' requires a 'datetime.datetime' object but received a 'int'

I have these things imported

import datetime
from datetime import datetime, date, time
import time

They seem a bit redundant so I am wondering if this is what is causing the problem

I am also using the strptime method and the combine method

    earliest = datetime.combine(earliest, t)
    value = datetime.strptime(value, format)

Asked By: Santiago

||

Source

Answer 1

You can create the object without any values:

>>> import datetime
>>> datetime.time()
datetime.time(0, 0)

You, however, imported the class datetime from the module, replacing the module itself:

>>> from datetime import datetime
>>> datetime.time
<method 'time' of 'datetime.datetime' objects>

and that has a different signature:

>>> datetime.time()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: descriptor 'time' of 'datetime.datetime' object needs an argument
>>> datetime.time(0)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: descriptor 'time' requires a 'datetime.datetime' object but received a 'int'

Either import the whole module, or import the contained classes, but don’t mix and match. Stick to:

import datetime
import time

if you need both modules.

Answered By: Martijn Pieters

Answer 2

It’s the fact that you’re importing a conflicting datetime from datetime. You probably meant time, except you’re also importing a conflicting time. So how about:

import datetime as dt

and

t = dt.time(0, 0, 0)

Answered By: Ry-

Answer 3

The constructor for time is:

class datetime.time(hour[, minute[, second[, microsecond[, tzinfo]]]])

(from http://docs.python.org/library/datetime.html#time-objects)

This works for me:

In [1]: import datetime

In [2]: t = datetime.time(0, 0, 0)

In [3]: print t
00:00:00

Answered By: sandesh247

how to initialize time() object in python

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