In a models.py I have created the folowing function. Top level, not in
a class.
def get_unvoted_polls_for_voter_ip(ip):
from django.db import connection
cursor = connection.cursor()
sql = """SELECT polls_poll.* FROM polls_poll
LEFT OUTER JOIN polls_vote ON polls_poll.id = polls_vote.poll_id
WHERE polls_vote.voter_ip <> '%s' OR polls_vote.voter_ip IS
NULL;""" % ip
cursor.execute(sql)
return [Poll.__class__(*row) for row in cursor.fetchall()]
This is the Poll object
class Poll(models.Model):
question = models.CharField('vraag', maxlength=200)
pub_date = models.DateTimeField('publicatie datum')
....
I've tested the function using a "bare" list as result.
Trying to store the resulting data in poll entities using the above
construction raised an error:
'datetime.datetime' object has no attribute 'pop'.
Can someone tell me how to solve this?
### DEBUG SNIPPET ###
/usr/local/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/db/models/base.py
in __new__
"Metaclass for all models"
def __new__(cls, name, bases, attrs):
# If this isn't a subclass of Model, don't do anything special.
if not bases or bases == (object,):
return type.__new__(cls, name, bases, attrs)
# Create the class.
new_class = type.__new__(cls, name, bases, {'__module__':
attrs.pop('__module__')}) ...
new_class.add_to_class('_meta', Options(attrs.pop('Meta',
None)))
new_class.add_to_class('DoesNotExist',
types.ClassType('DoesNotExist', (ObjectDoesNotExist,), {}))
# Build complete list of parents
for base in bases:
# TODO: Checking for the presence of '_meta' is hackish.
▼ Local vars
Variable Value
attrs datetime.datetime(2006, 10, 23, 12, 4)
bases 'Wat is Django?'
cls <class 'django.db.models.base.ModelBase'>
name 2
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