hi,

on upgrading to the latest svn I am getting a sporadic error like this: 
TypeError: argument 1 must be str, not unicode. On runserver, the full 
traceback is this:

Traceback (most recent call last):

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/core/servers/basehttp.py",
 line 280, in run
    self.result = application(self.environ, self.start_response)

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/core/servers/basehttp.py",
 line 674, in __call__
    return self.application(environ, start_response)

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/core/handlers/wsgi.py",
 line 245, in __call__
    response = middleware_method(request, response)

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/contrib/sessions/middleware.py",
 line 36, in process_response
    request.session.save()

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/contrib/sessions/backends/db.py",
 line 63, in save
    obj.save(force_insert=must_create)

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/db/models/base.py",
 line 430, in save
    self.save_base(using=using, force_insert=force_insert, 
force_update=force_update)

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/db/models/base.py",
 line 492, in save_base
    manager.using(using).filter(pk=pk_val).exists())):

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/db/models/query.py",
 line 491, in exists
    return self.query.has_results(using=self.db)

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/db/models/sql/query.py",
 line 389, in has_results
    return bool(compiler.execute_sql(SINGLE))

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/db/models/sql/compiler.py",
 line 740, in execute_sql
    cursor.execute(sql, params)

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/db/backends/util.py",
 line 19, in execute
    return self.cursor.execute(sql, params)

  File 
"/home/dtc/dtcproject/env/lib/python2.5/site-packages/django/db/backends/postgresql/base.py",
 line 57, in execute
    return self.cursor.execute(sql, params)

TypeError: argument 1 must be str, not unicode
-- 
regards
Kenneth Gonsalves
Senior Project Officer
NRC-FOSS
http://nrcfosshelpline.in/web/

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