Oracle and Unicode Errors

[Thejaswi Puthraya]

On Django SVN 5788 and cx_Oracle 4.1.3.
Looks like Oracle backend is still not unicode compatible.
When the below is tried:

python manage.py sql <app_name>

or

python manage.py syncdb

the output is:

Traceback (most recent call last):
  File "manage.py", line 11, in <module>
    execute_manager(settings)
  File "/usr/lib/python2.5/site-packages/django/core/management.py", line 1745, in execute_manager
    execute_from_command_line(action_mapping, argv)
  File "/usr/lib/python2.5/site-packages/django/core/management.py", line 1704, in execute_from_command_line
    output = action_mapping[action](mod)
  File "/usr/lib/python2.5/site-packages/django/core/management.py", line 117, in get_sql_create
    known_models = set([model for model in _get_installed_models(_get_table_list()) if model not in app_models])
  File "/usr/lib/python2.5/site-packages/django/core/management.py", line 71, in _get_installed_models
    return set([m for m in all_models if converter(m._meta.db_table) in map(converter, table_list)])
TypeError: descriptor 'upper' requires a 'str' object but received a 'unicode'

[ian.g.kelly@…]

Already reported as #4827.