Question

djnago1.3.1 python2.7.2+ ubuntu 11.10
I am making syncdb, after creating superuser I’ve got that error:

 You just installed Django's auth system, which means you don't have any superusers defined.
    Would you like to create one now? (yes/no): yes
    Username (Leave blank to use 'root'): antonio
    E-mail address: [e-mail]
    Password: 
    Password (again): 
    Superuser created successfully.
    Traceback (most recent call last):
      File "manage.py", line 14, in <module>
        execute_manager(settings)
      File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 438, in execute_manager
        utility.execute()
      File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 379, in execute
        self.fetch_command(subcommand).run_from_argv(self.argv)
      File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 191, in run_from_argv
        self.execute(*args, **options.__dict__)
      File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 220, in execute
        output = self.handle(*args, **options)
      File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 351, in handle
        return self.handle_noargs(**options)
      File "/usr/local/lib/python2.7/dist-packages/django/core/management/commands/syncdb.py", line 109, in handle_noargs
        emit_post_sync_signal(created_models, verbosity, interactive, db)
      File "/usr/local/lib/python2.7/dist-packages/django/core/management/sql.py", line 190, in emit_post_sync_signal
        interactive=interactive, db=db)
      File "/usr/local/lib/python2.7/dist-packages/django/dispatch/dispatcher.py", line 172, in send
        response = receiver(signal=self, sender=sender, **named)
      File "/usr/local/lib/python2.7/dist-packages/django/contrib/auth/management/__init__.py", line 30, in create_permissions
        ctype = ContentType.objects.get_for_model(klass)
      File "/usr/local/lib/python2.7/dist-packages/django/contrib/contenttypes/models.py", line 38, in get_for_model
        defaults = {'name': smart_unicode(opts.verbose_name_raw)},
      File "/usr/local/lib/python2.7/dist-packages/django/db/models/manager.py", line 135, in get_or_create
        return self.get_query_set().get_or_create(**kwargs)
      File "/usr/local/lib/python2.7/dist-packages/django/db/models/query.py", line 385, in get_or_create
        obj.save(force_insert=True, using=self.db)
      File "/usr/local/lib/python2.7/dist-packages/django/db/models/base.py", line 460, in save
        self.save_base(using=using, force_insert=force_insert, force_update=force_update)
      File "/usr/local/lib/python2.7/dist-packages/django/db/models/base.py", line 553, in save_base
        result = manager._insert(values, return_id=update_pk, using=using)
      File "/usr/local/lib/python2.7/dist-packages/django/db/models/manager.py", line 195, in _insert
        return insert_query(self.model, values, **kwargs)
      File "/usr/local/lib/python2.7/dist-packages/django/db/models/query.py", line 1436, in insert_query
        return query.get_compiler(using=using).execute_sql(return_id)
      File "/usr/local/lib/python2.7/dist-packages/django/db/models/sql/compiler.py", line 791, in execute_sql
        cursor = super(SQLInsertCompiler, self).execute_sql(None)
      File "/usr/local/lib/python2.7/dist-packages/django/db/models/sql/compiler.py", line 735, in execute_sql
        cursor.execute(sql, params)
      File "/usr/local/lib/python2.7/dist-packages/django/db/backends/util.py", line 34, in execute
        return self.cursor.execute(sql, params)
      File "/usr/local/lib/python2.7/dist-packages/django/db/backends/mysql/base.py", line 86, in execute
        return self.cursor.execute(query, args)
      File "/usr/local/lib/python2.7/dist-packages/MySQLdb/cursors.py", line 176, in execute
        if not self._defer_warnings: self._warning_check()
      File "/usr/local/lib/python2.7/dist-packages/MySQLdb/cursors.py", line 92, in _warning_check
        warn(w[-1], self.Warning, 3)
    _mysql_exceptions.Warning: Incorrect string value: '\xD0\xA0\xD0\xB5\xD0\xB3...' for column 'name' at row 1

please, help =)

Answer 1

That string looks like a utf-8 encoded string. If your database is latin-1 encoded (as mysql often is by default) then that could be the source of your trouble.

Check the character encoding of your database. Here’s how.

Also check the default encoding of your python interpreter:

sys.getdefaultencoding()

If this is a brand new database you’re working on, it’s probably a good idea to have it as utf-8 from the start.

CREATE DATABASE new_db DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci