2017-04-29 17:04:43.707 INFO  [kallithea.lib.celerylib] executing task send_emai
l in sync
Traceback (most recent call last):
  File "c:\python27\lib\logging\__init__.py", line 861, in emit
    msg = self.format(record)
  File "c:\python27\lib\logging\__init__.py", line 734, in format
    return fmt.format(record)
  File "c:\python27\lib\logging\__init__.py", line 465, in format
    record.message = record.getMessage()
  File "c:\python27\lib\logging\__init__.py", line 329, in getMessage
    msg = msg % self.args
TypeError: not all arguments converted during string formatting
Logged from file __init__.py, line 87
Traceback (most recent call last):
  File "c:\python27\lib\site-packages\tg\appwrappers\session.py", line 71, in __
call__
    response = self.next_handler(controller, environ, context)
  File "c:\python27\lib\site-packages\tg\appwrappers\i18n.py", line 71, in __cal
l__
    return self.next_handler(controller, environ, context)
  File "c:\python27\lib\site-packages\tg\wsgiapp.py", line 285, in _dispatch
    return controller(environ, context)
  File "c:\kallithea\kallithea\lib\base.py", line 547, in __call__
    return super(BaseController, self).__call__(environ, context)
  File "c:\python27\lib\site-packages\tg\controllers\dispatcher.py", line 119, i
n __call__
    response = self._perform_call(context)
  File "c:\python27\lib\site-packages\tg\controllers\dispatcher.py", line 108, i
n _perform_call
    r = self._call(action, params, remainder=remainder, context=context)
  File "c:\python27\lib\site-packages\tg\controllers\decoratedcontroller.py", li
ne 119, in _call
    output = controller_caller(context_config, bound_controller_callable, remain
der, params)
  File "c:\python27\lib\site-packages\tg\decorators.py", line 44, in _decorated_
controller_caller
    return application_controller_caller(tg_config, controller, remainder, param
s)
  File "c:\python27\lib\site-packages\tg\configuration\app_config.py", line 127,
 in call_controller
    return controller(*remainder, **params)
  File "<decorator-gen-57>", line 2, in comment

  File "c:\kallithea\kallithea\lib\auth.py", line 803, in __wrapper
    return func(*fargs, **fkwargs)
  File "<decorator-gen-56>", line 2, in comment

  File "c:\kallithea\kallithea\lib\auth.py", line 828, in __wrapper
    return func(*fargs, **fkwargs)
  File "<decorator-gen-55>", line 2, in comment

  File "c:\kallithea\kallithea\lib\auth.py", line 848, in __wrapper
    return func(*fargs, **fkwargs)
  File "<decorator-gen-54>", line 2, in comment

  File "c:\kallithea\kallithea\lib\base.py", line 653, in jsonify
    data = func(*args, **kwargs)
  File "c:\kallithea\kallithea\controllers\pullrequests.py", line 692, in commen
t
    closing_pr=close_pr,
  File "c:\kallithea\kallithea\controllers\changeset.py", line 187, in create_co
mment
    closing_pr=closing_pr,
  File "c:\kallithea\kallithea\model\comment.py", line 215, in create
    email_kwargs=email_kwargs,
  File "c:\kallithea\kallithea\model\notification.py", line 136, in create
    email_html_body, headers, author=created_by_obj)
  File "c:\kallithea\kallithea\lib\celerylib\__init__.py", line 85, in f_wrapped

    result = f_org(*args, **kwargs)
  File "<decorator-gen-72>", line 2, in send_email

  File "c:\kallithea\kallithea\lib\celerylib\__init__.py", line 134, in __wrappe
r
    ret = func(*fargs, **fkwargs)
  File "c:\kallithea\kallithea\lib\celerylib\tasks.py", line 307, in send_email
    % (' '.join(recipients), headers, subject, body, html_body))
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd1 in position 150: ordina
l not in range(128)