Hey everyone,
I've been using Django for awhile now, but not using any models. I
finally found a great opportunity to use them, but I've found a number
of seeming bugs (which I assume everyone would be dealing with and
therefore fixing, so I must be doing something wrong). Basically, I
will be using my own site and the admin site to modify or view the
database, and at random it will completely quit working. I get this
same error everywhere, and I have to restart the server (happens using
Apache and on the development server) to get things working again
(also note: same issue with both sqlite3 and mysql as the database).
The error is as follows:
descriptor '__dict__' for 'Empty' objects doesn't apply to 'BaseQuery'
object
Using the traceback I think the error occurs here:
# C:\Python25\Lib\site-packages\django\db\models\manager.py in filter
122. def get_or_create(self, **kwargs):
123. return self.get_query_set().get_or_create(**kwargs)
124.
125. def create(self, **kwargs):
126. return self.get_query_set().create(**kwargs)
127.
128. def filter(self, *args, **kwargs):
129. return self.get_query_set().filter(*args, **kwargs) ...
130.
131. def aggregate(self, *args, **kwargs):
132. return self.get_query_set().aggregate(*args, **kwargs)
133.
134. def annotate(self, *args, **kwargs):
135. return self.get_query_set().annotate(*args, **kwargs)
▼ Local vars
Variable Value
args
()
kwargs
{'location': <OfficeLocation: Boulder>}
self
<django.db.models.manager.Manager object at 0x02D8BCB0>
# C:\Python25\Lib\site-packages\django\db\models\query.py in filter
491. return self._clone()
492.
493. def filter(self, *args, **kwargs):
494. """
495. Returns a new QuerySet instance with the args ANDed to the
existing
496. set.
497. """
498. return self._filter_or_exclude(False, *args, **kwargs) ...
499.
500. def exclude(self, *args, **kwargs):
501. """
502. Returns a new QuerySet instance with NOT (args) ANDed to the
existing
503. set.
504. """
▼ Local vars
Variable Value
args
()
kwargs
{'location': <OfficeLocation: Boulder>}
self
Error in formatting: descriptor '__dict__' for 'Empty' objects doesn't
apply to 'BaseQuery' object
If I restart the server and reload the exact page I am on, there are
no problems (and things work for awhile, randomly crashing later).
Does anyone know what this is about? I'm running the latest release
(1.1), but also noticed this on a different computer that is running
from the subversion depot.
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