Django utf-8 et django-mailer bizarrerie

Question

Dernières django mailer du tronc http://github.com/jtauber/django-mailer/tree/master/docs/

Testé avec Postgresql 8.4, Sqlite3

modèle

{{ title }} 

forms.py

#-*- coding: utf-8 -*- 

if "mailer" in settings.INSTALLED_APPS: 
    from mailer import send_mail 
else: 
    from django.core.mail import send_mail 


... 
     body_txt = render_to_string(
      'mails/share_deal/email_body.txt', 
      { 

       'title':u"éééààà", 

      } 
     ) 

     send_mail("", body_txt , "foo@ff.ff", ["bar@kl.fd"], fail_silently=True) 

Erreur

Environnement:

Demande Méthode: POST URL de demande: http://localhost:8000/deals/share/ Django Version: 1.2 SVN-13596 Version Python: 2.6.5 applications installées: [ 'django.contrib.auth', « django. contrib.contenttypes', ' django.contrib.sessions', ' django.contrib.sites', ' django.contrib.messages', 'django.contrib.admin', ' django_extensions', « django. contrib.markup ', ' django.contrib.comments ', ' ajaxcomm ents', 'mailer', 'profils' , 'marquage', ' wmd', 'de base', ' offres'] Middleware installée: ('django.middleware.common.CommonMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware')

Traceback: 
File "/home/gregory/.virtualenvs/alpha/src/django/django/core/handlers/base.py" in get_response 
    100.      response = callback(request, *callback_args, **callback_kwargs) 
File "/home/gregory/projects/casadeal/casadeal/core/decorators.py" in wrap 
    12.   return f(request, *args, **kwargs) 
File "/home/gregory/.virtualenvs/alpha/src/django/django/views/decorators/http.py" in inner 
    37.    return func(request, *args, **kwargs) 
File "/home/gregory/projects/casadeal/casadeal/deals/views.py" in share_deal 
    22.    form.send_mail() 
File "/home/gregory/projects/casadeal/casadeal/deals/forms.py" in send_mail 
    89.    fail_silently=True) 
File "/home/gregory/.virtualenvs/casadeal/src/django-mailer/mailer/__init__.py" in send_mail 
    45.     priority=priority).save() 
File "/home/gregory/.virtualenvs/alpha/src/django/django/db/models/base.py" in save 
    435.   self.save_base(using=using, force_insert=force_insert, force_update=force_update) 
File "/home/gregory/.virtualenvs/alpha/src/django/django/db/models/base.py" in save_base 
    528.      result = manager._insert(values, return_id=update_pk, using=using) 
File "/home/gregory/.virtualenvs/alpha/src/django/django/db/models/manager.py" in _insert 
    195.   return insert_query(self.model, values, **kwargs) 
File "/home/gregory/.virtualenvs/alpha/src/django/django/db/models/query.py" in insert_query 
    1479.  return query.get_compiler(using=using).execute_sql(return_id) 
File "/home/gregory/.virtualenvs/alpha/src/django/django/db/models/sql/compiler.py" in execute_sql 
    783.   cursor = super(SQLInsertCompiler, self).execute_sql(None) 
File "/home/gregory/.virtualenvs/alpha/src/django/django/db/models/sql/compiler.py" in execute_sql 
    727.   cursor.execute(sql, params) 
File "/home/gregory/.virtualenvs/alpha/src/django/django/db/backends/util.py" in execute 
    15.    return self.cursor.execute(sql, params) 
File "/home/gregory/.virtualenvs/alpha/src/django/django/db/backends/postgresql_psycopg2/base.py" in execute 
    44.    return self.cursor.execute(query, args) 

Exception Type: DatabaseError at /deals/share/ 
Exception Value: ERREUR: séquence d'octets invalide pour l'encodage « UTF8 » : 0xe9e9e9 
HINT: Cette erreur peut aussi survenir si la séquence d'octets ne correspond pas 
au jeu de caractères attendu par le serveur, le jeu étant contrôlé par 
« client_encoding ». 

Basically it says that the encoding was not valid for UTF8 and contained 0xe9e9e9 

Cela semble assez étrange,

Des indices sur d'où il pourrait provenir?

Answer 1

U + 00E9 est LA LETTRE MINUSCULE LATINE E AIGUË.

Cela PEUT être la source (pas nécessairement le cause) du problème: 'title':u"éééààà",.

Cause peut être quelque chose comme your_title.encode('latin1').decode('utf8') (pas en une seule étape, bien sûr).