At this site
https://docs.djangoproject.com/en/1.11/intro/tutorial02/
towards the end I input the following:
>>> q.was_published_recently()
and I got the following error:
Traceback (most recent call last):
File
"/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/management/commands/shell.py",
line 69, in handle
self.run_shell(shell=options['interface'])
File
"/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/management/commands/shell.py",
line 61, in run_shell
raise ImportError
ImportError
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<console>", line 1, in <module>
AttributeError: 'Question' object has no attribute 'was_published_recently'
>>>
It's also not very clear from that site how they want the models.py file to
look. Right now I have:
import datetime
from django.db import models
from django.utils.encoding import python_2_unicode_compatible
from django.utils import timezone
@python_2_unicode_compatible # only if you need to support Python 2
class Question(models.Model):
# ...
def __str__(self):
return self.question_text
def was_published_recently(self):
return self.pub_date >= timezone.now() - datetime.timedelta(days=1)
datetime.timedelta(days=1)
@python_2_unicode_compatible # only if you need to support Python 2
class Choice(models.Model):
# ...
def __str__(self):
return self.choice_text
But I'm not sure that's right.
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