Seems like it could be, as you say, related to a problem with psycopg,
see:
http://groups.google.com/group/comp.lang.python/browse_thread/thread/8e78649ac40472fe/
On Jul 18, 9:14 am, Julien Phalip <[EMAIL PROTECTED]> wrote:
> Which version of Django are you using?
>
> As a first attempt, I'd replace your __str__ method by __unicode__ and
> replace the calls to 'str' by 'unicode'.
>
> On Jul 18, 7:02 am, andrewljohnson <[EMAIL PROTECTED]> wrote:
>
> > Hi,
>
> > I am getting a strange programming error, and I wonder what causes it?
>
> > The Error
> > ========
> > ProgrammingError at /trips/viewtrip/2/
> > ERROR: current transaction is aborted, commands ignored until end of
> > transaction block SET client_encoding to 'UNICODE'
>
> > This error is triggered by calling {{trip.owner}}
>
> > If you go to this URL you will see the error in question (I have debug
> > mode turned on):http://www.trailbehind.com/trips/viewtrip/2/
>
> > A Couple of Notes
> > ==============
> > 1) This error does not occur if you are logged in as the trip.owner
> > (i.e. trip.owner == request.user).
>
> > 2. This error doesn't occur on my development machine, and I think
> > that may be because I am running a slightly different version of
> > psycopg.
>
> > 3. Here are my relevant models:
>
> > class Trip(models.Model):
> > """A trip, future or present"""
> > owner = models.ForeignKey("UserProfile", related_name="owner")
> > start_date = models.DateField(null = True)
> > end_date = models.DateField(null = True)
> > time_created = models.DateField(auto_now=True)
>
> > park = models.ForeignKey(Park, blank = True, null = True)
> > route = models.ManyToManyField(Trail, null = True, blank = True)
>
> > comments = generic.GenericRelation(Comment, null = True, blank =
> > True)
>
> > invitee_list = models.ManyToManyField("Invitee")
>
> > def __str__(self):
> > return str(self.id)
>
> > class Admin:
> > pass
>
> > class UserProfile(models.Model):
> > """Extra data about each user."""
>
> > user = models.ForeignKey(User, unique=True, null=True, blank=True)
> > summary = models.TextField(null=True)
> > url = models.URLField(null=True)
> > home_address = models.TextField(null=True)
> > phone_number = models.PhoneNumberField(null=True)
> > email_address = models.EmailField(null=True, unique=True)
> > user_key = models.CharField(max_length=64, null=True)
>
> > comments = generic.GenericRelation(Comment)
>
> > def __str__(self):
> > if self.user:
> > return str(self.user)
> > return str(False)
>
> > class Admin:
> > pass
>
> > Thanks for any help!
>
> > Andrew
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