Error al instalar el modulo electronic_mail_wizard
Alguien sabe como solucionar este error:
Traceback (most recent call last):
File "/trytond/protocols/jsonrpc.py", line 150, in _marshaled_dispatch
response['result'] = dispatch_method(method, params)
File "/trytond/protocols/jsonrpc.py", line 179, in _dispatch
res = dispatch(*args)
File "/trytond/protocols/dispatcher.py", line 42, in dispatch
res = security.login(database_name, user, session)
File "/trytond/security.py", line 25, in login
pool = _get_pool(dbname)
File "/trytond/security.py", line 19, in _get_pool
pool.init()
File "/trytond/pool.py", line 140, in init
self.start()
File "/trytond/pool.py", line 92, in start
register_classes()
File "/trytond/modules/__init__.py", line 351, in register_classes
mod_file, pathname, description)
File "/trytond/modules/electronic_mail_wizard/__init__.py", line 5, in
<module>
from .electronic_mail_wizard import *
File "/trytond/modules/electronic_mail_wizard/electronic_mail_wizard.py",
line 17, in <module>
from trytond.modules.electronic_mail_template.template import styles_dir
ImportError: cannot import name styles_dir
