handling error for invalid JSON in the request body

[KapilGahlot]

I have issues similar to #82 . I am using the error middleware JsonRoutes.ErrorMiddleware.use(RestMiddleware.handleErrorAsJson) but if the JSON in the request body is not valid such as containing unescaped newline chars, I get response with code 500 and not so good looking text on the lines of "Meteor code must always run within a Fiber". I believe this is reproducible with any post request with invalid JSON body. The error message points to body-parser as seen below:

SyntaxError: Unexpected token

at Object.parse (native)

\.meteor\packages\simple_json-routes\2.1.0\npm\node_modules\connect\node_modules
\body-parser\lib\types\json.js:88:17

Please can this be handled in a better way?

Thanks