%V not related to %Y when using strftime on a datetime object?
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Hi, Could you please check this out, I think there's a mistake here. When using datetime.strptime("01/01/2021", "%m/%d/%Y").strftime("%Y.%V"), I get 2021.53 back, although it should be 2020.53, if I understand correctly? Because otherwise we get the last week of the new year, although the date should belong to the last week of the previous year? Thanks, Vanesa
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On Thu, Aug 1, 2024 at 2:18 PM Vanesa Močilnik <vanesa.mocilnik@gmail.com> wrote:
Could you please check this out, I think there's a mistake here. When using datetime.strptime("01/01/2021", "%m/%d/%Y").strftime("%Y.%V"), I get 2021.53 back, although it should be 2020.53, if I understand correctly? Because otherwise we get the last week of the new year, although the date should belong to the last week of the previous year?
Please see note 8 at https://docs.python.org/3/library/datetime.html#technical-detail and the second table in https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format... for ISO-related format codes. Instead of %Y in your strftime format, use %G:
datetime.datetime(2021, 1, 1).strftime('%G-%V') '2020-53'
Hope this helps, Zach
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On Thu, Aug 1, 2024 at 2:18 PM Vanesa Močilnik <vanesa.mocilnik@gmail.com> wrote:
Could you please check this out, I think there's a mistake here. When using datetime.strptime("01/01/2021", "%m/%d/%Y").strftime("%Y.%V"), I get 2021.53 back, although it should be 2020.53, if I understand correctly? Because otherwise we get the last week of the new year, although the date should belong to the last week of the previous year?
Please see note 8 at https://docs.python.org/3/library/datetime.html#technical-detail and the second table in https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format... for ISO-related format codes. Instead of %Y in your strftime format, use %G:
datetime.datetime(2021, 1, 1).strftime('%G-%V') '2020-53'
Hope this helps, Zach
participants (2)
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Vanesa Močilnik
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Zachary Ware