I have tried to use get_mailer(None) to obtain the global one, but got 
"{AttributeError}'Globals' object has no attribute '_mailer' "

Then I trace the tg.app_globals object, I found it is initialized twice , 
one is in load_app() and another one is in setup_app(). Is that behavior 
normal?

On Tuesday, April 14, 2015 at 12:37:13 PM UTC+8, NIWDEK wrote:
>
> Hi All,
>
> I am using tgext.mailer to send email and I found that it is testable for 
> email testing by setting debugMailer to dummy
>
> Then, in the functional test case, I try to get mailer to assertion 
> "mailer = get_mailer(tg.request)"
>
> However, I got an exception
>
> Traceback (most recent call last):
>   File 
> "/Users/xxx/.virtualenvs/yyy/lib/python3.3/site-packages/nose/case.py", 
> line 198, in runTest
>     self.test(*self.arg)
>   File 
> "/Users/xxx/Workspace/yyy/yyy/yyy/tests/functional/test_subscriber.py", 
> line 28, in test_subscribe_with_email_should_send_email
>     mailer = get_mailer(tg.request)
>   File 
> "/Users/xxx/.virtualenvs/yyy/lib/python3.3/site-packages/tgext/mailer/__init__.py",
>  
> line 22, in get_mailer
>     return request._mailer
>   File 
> "/Users/xxx/.virtualenvs/yyy/lib/python3.3/site-packages/tg/support/objectproxy.py",
>  
> line 19, in __getattr__
>     return getattr(self._current_obj(), attr)
>   File 
> "/Users/xxx/.virtualenvs/yyy/lib/python3.3/site-packages/tg/request_local.py",
>  
> line 171, in _current_obj
>     return getattr(context, self.name)
>   File 
> "/Users/xxx/.virtualenvs/yyy/lib/python3.3/site-packages/tg/support/objectproxy.py",
>  
> line 19, in __getattr__
>     return getattr(self._current_obj(), attr)
>   File 
> "/Users/xxx/.virtualenvs/yyy/lib/python3.3/site-packages/tg/support/registry.py",
>  
> line 69, in _current_obj
>     'thread' % self.____name__)
> nose.proxy.TypeError: No object (name: context) has been registered for 
> this thread
>
> I wonder how should I get a mailer in test case. Thanks
>

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