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

[NHT]

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!!!!!!

[Leonardo Giordani]

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 <http://lgiordani.github.com>
My profile on About.me <http://about.me/leonardo.giordani> - My GitHub
page<https://github.com/lgiordani>- My Coderwall
profile <https://coderwall.com/lgiordani>

Post by NHT
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
question = models.CharField(max_length=200)
pub_date = models.DateTimeField('date published')
return self.question
return self.pub_date >= timezone.now() - datetime.timedelta(days=1)
poll = models.ForeignKey(Poll)
choice_text = models.CharField(max_length=200)
votes = models.IntegerField(default=0)
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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