Re: TypeError: can't subtract offset-naive and offset-aware datetimes

Take a look at

https://docs.djangoproject.com/en/dev/topics/i18n/timezones/#naive-and-aware-datetime-objects

Basically you need to fix datetime objects adding a timezone.

Regards,

Leo

Leonardo Giordani

Author of The Digital Cat
My profile on About.me - My GitHub page - My Coderwall profile

2013/11/4 NHT <nasirakram33@gmail.com>

In poll app, I set Time_Zone='Asia/Kolkata' and USE_TZ=True in settings.py file.

In models.py file,

import datetime

from django.utils import timezone

from django.db import models

class Poll(models.Model):

    question = models.CharField(max_length=200)

    pub_date = models.DateTimeField('date published')

    def __unicode__(self):  

        return self.question

    def was_published_recently(self):

        return self.pub_date >= timezone.now() - datetime.timedelta(days=1)

class Choice(models.Model):

    poll = models.ForeignKey(Poll)

    choice_text = models.CharField(max_length=200)

    votes = models.IntegerField(default=0)

    def __unicode__(self):  

        return self.choice_text

when I try to run this code , I am getting the above error.I am using Windows 8. Please help!!!!!!

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