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raven.contrib.tornado
~~~~~~~~~~~~~~~~~~~~~

:copyright: (c) 2012 by the Sentry Team, see AUTHORS for more details
:license: BSD, see LICENSE for more details
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        Takes the same arguments as the super function in :py:class:`Client`
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        Initialise a Tornado AsyncClient and send the reuqest to the sentry
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    A mixin class that extracts information from the Request in a Request
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    .. code-block:: python
        :emphasize-lines: 6

        class MyRequestHandler(SentryMixin, tornado.web.RequestHandler):
            def get(self):
                try:
                    fail()
                except Exception as e:
                    self.captureException()


    While the above example would result in sequential execution, an example
    for asynchronous use would be

    .. code-block:: python
        :emphasize-lines: 6

        class MyRequestHandler(SentryMixin, tornado.web.RequestHandler):

            @tornado.web.asynchronous
            @tornado.gen.engine
            def get(self):
                # Do something and record a message in sentry
                response = yield tornado.gen.Task(
                    self.captureMessage, "Did something really important"
                )
                self.write("Your request to do something important is done")
                self.finish()


    The mixin assumes that the application will have an attribute called
    `sentry_client`, which should be an instance of
    :py:class:`AsyncSentryClient`. This can be changed by implementing your
    own get_sentry_client method on your request handler.
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        Data for sentry.interfaces.User

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        Truth calue testing
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        Subclass and implement this method if you need to send any extra
        information
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