tutorial - calendario django

Instalación de django-scheduler: $ python manage.py runserver devuelve KeyError: u ''__ module__''

Question

Instalé django-scheduler con pip ( https://github.com/llazzaro/django-scheduler ) y edité settings.py como en el tutorial. Cuando ejecuto $ python manage.py runserver obtuve esto:

python manage.py runserver
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 385, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 354, in execute
django.setup()
File "/usr/local/lib/python2.7/dist-packages/django/__init__.py", line 21, in setup
apps.populate(settings.INSTALLED_APPS)
File "/usr/local/lib/python2.7/dist-packages/django/apps/registry.py", line 108, in populate
app_config.import_models(all_models)
File "/usr/local/lib/python2.7/dist-packages/django/apps/config.py", line 202, in import_models
self.models_module = import_module(models_module_name)
File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/usr/local/lib/python2.7/dist-packages/django_scheduler-0.7.5-py2.7.egg/schedule/models/__init__.py", line 1, in <module>
from schedule.models.calendars import *
File "/usr/local/lib/python2.7/dist-packages/django_scheduler-0.7.5-py2.7.egg/schedule/models/calendars.py", line 110, in <module>
class Calendar(with_metaclass(ModelBase, *get_model_bases())):
File "/usr/lib/python2.7/dist-packages/six.py", line 617, in with_metaclass
return meta("NewBase", bases, {})
File "/usr/local/lib/python2.7/dist-packages/django/db/models/base.py", line 71, in __new__
module = attrs.pop(''__module__'')
KeyError: u''__module__''

Traté de reinstalar Python (2.7), Django (1.7) y la aplicación. Necesito una aplicación de calendario para mi proyecto y esta parece ser la más completa.

Gracias.

Answer 1

Tuve el mismo problema. Resultó ser un problema con la versión de six de Python que tenía instalada. Estaba usando six versiones 1.6.1 , y cuando actualicé a la versión 1.9.0 se hizo cargo de este error. Correr:

pip-2.7 install --upgrade six

Answer 2

run this script using djago-getversions.py
import pip
installed_packages = pip.get_installed_distributions()
installed_packages_list = sorted(["%s==%s" % (i.key, i.version)
for i in installed_packages])
print(installed_packages_list)
----------------------------------------------------
check your django installed versions
after that compare or reinstall like these versions:
please check your this version:
[
''adium-theme-ubuntu==0.3.4'',
''apt-xapian-index==0.45'',
''chardet==2.0.1'',
''colorama==0.2.5'',
''command-not-found==0.3'',
''debtagshw==0.1'',
''defer==1.0.6'',
''dirspec==13.10'',
''django-classy-tags==0.6.1'',
''django-cms==3.0.12'',
''django-mptt==0.6.1'',
''django-sekizai==0.8.1'',
''django-treebeard==3.0'',
''django==1.6.1'',
''djangocms-admin-style==0.2.5'',
''djangocms-link==1.5'',
''djangocms-snippet==1.4'',
''djangocms-text-ckeditor==2.4.3'',
''dnspython==1.11.1'',
''duplicity==0.6.23'',
''html5lib==0.999'',
''httplib2==0.8'',
''iniparse==0.4'',
''lockfile==0.8'',
''lxml==3.3.3'',
''mercurial==2.8.2'',
''mysql-connector-python==1.1.6'',
''mysql-python==1.2.3'',
''mysql-utilities==1.3.5'',
''oauthlib==0.6.1'',
''oneconf==0.3.7'',
''pam==0.4.2'',
''paramiko==1.10.1'',
''pexpect==3.1'',
''pillow==2.3.0'',
''pip==7.1.0'',
''piston-mini-client==0.7.5'',
''pycrypto==2.6.1'',
''pycups==1.9.66'',
''pycurl==7.19.3'',
''pygments==1.6'',
''pygobject==3.12.0'',
''pyopenssl==0.13'',
''pyserial==2.6'',
''pysmbc==1.0.14.1'',
''pysqlite==2.6.3'',
''python-apt==0.9.3.5ubuntu1'',
''python-debian==0.1.21-nmu2ubuntu2'',
''pyxdg==0.25'',
''reportlab==3.0'',
''requests==2.2.1'',
''sessioninstaller==0.0.0'',
''setuptools==3.3'',
''six==1.5.2'',
''software-center-aptd-plugins==0.0.0'',
''south==1.0.2'',
''system-service==0.1.6'',
''tortoisehg==2.10'',
''twisted-core==13.2.0'',
''twisted-web==13.2.0'',
''unity-lens-photos==1.0'',
''urllib3==1.7.1'',
''version==0.1.1'',
''virtualenv==13.0.1'',
''wheel==0.24.0'',
''wxpython-common==2.8.12.1'',
''wxpython==2.8.12.1'',
''xdiagnose==3.6.3build2'',
''youtube-dl==2015.7.7'',
''zope.interface==4.0.5''
]