Sentry tornado async client

sentry_logger.py

# encoding: utf-8
from tornado.gen import Return, coroutine
from tornado.ioloop import IOLoop
import tornado.web
from raven.contrib.tornado import SentryMixin


class SentryHandler(SentryMixin, tornado.web.RequestHandler):
    @coroutine
    def _execute(self, transforms, *args, **kwargs):
        try:
            result = yield super(SentryHandler, self)._execute(transforms, *args, **kwargs)
        except Exception as e:
            if not self.application.settings['debug']:
                self.captureException(e)
            raise e
        else:
            raise Return(result)

    def _handle_request_exception(self, e):
        if not self.application.settings['debug']:
            IOLoop.current().add_callback(self.captureException, e)
        return super(SentryHandler, self)._handle_request_exception(e)