Hello Everybody,
i got a strange error when i am trying to test some code out of
pycrust. I have a small script that sets the environment variable and
starts pycrust.
o...@olaf-laptop:~/workspace/truemen$ cat debug-shell.sh
#!/bin/bash
cd /home/olaf/workspace/ && export PYTHONPAHT=$PYTHONPATH:$PWD/truemen:
$PWD
export DJANGO_SETTINGS_MODULE=truemen.settings
pycrust &
PyCrust 0.9.5 - The Flakiest Python Shell
Python 2.6.4 (r264:75706, Dec 7 2009, 18:45:15)
[GCC 4.4.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
from truemen.slogans.models import Tag, Slogan
Tag.objects.get(pk=1)
Traceback (most recent call last):
File "<input>", line 1, in <module>
File "/usr/lib/pymodules/python2.6/django/db/models/manager.py",
line 120, in get
return self.get_query_set().get(*args, **kwargs)
File "/usr/lib/pymodules/python2.6/django/db/models/query.py", line
300, in get
num = len(clone)
File "/usr/lib/pymodules/python2.6/django/db/models/query.py", line
81, in __len__
self._result_cache = list(self.iterator())
File "/usr/lib/pymodules/python2.6/django/db/models/query.py", line
238, in iterator
for row in self.query.results_iter():
File "/usr/lib/pymodules/python2.6/django/db/models/sql/query.py",
line 287, in results_iter
for rows in self.execute_sql(MULTI):
File "/usr/lib/pymodules/python2.6/django/db/models/sql/query.py",
line 2369, in execute_sql
cursor.execute(sql, params)
File "/usr/lib/pymodules/python2.6/django/db/backends/util.py", line
19, in execute
return self.cursor.execute(sql, params)
File "/usr/lib/pymodules/python2.6/django/db/backends/sqlite3/
base.py", line 193, in execute
return Database.Cursor.execute(self, query, params)
OperationalError: no such column: slogans_tag.was_modified
When I am entering the exact lines of codes in manage.py shell
everything works well. And also the admin interface through manage.py
runserver shows no Problem and shows the was_modified Flag
o...@olaf-laptop:~/workspace/truemen$ ./manage.py shell
Python 2.6.4 (r264:75706, Dec 7 2009, 18:45:15)
[GCC 4.4.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
(InteractiveConsole)
>>> from truemen.slogans.models import Tag, Slogan
>>> Tag.objects.get(pk=1)
<Tag: Bier>
the funny thing is, that it worked last week in both shells the same
way. Everything was ok. After this Error came up I checked the
Database with SQLiteMan and this column was present. Than I reset the
the database for for my app. But nothing helped. Is it possible that I
missed something to export??? I mean I can import the objects from
models.py??
Please help me!! I don't know what to do. And pycrust is much more
comfortable to use than the standard shell. I tried to looked through
the managed.py code but it was too complex for me to understand it.
Thank you in advance
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