Don't catch every exception.
Don't catch every exception.

Change-Id: Ia2277fe7edced3f775bca7994052094b0facfd90
Reviewed-on: https://review.socialwifi.com/14004
Reviewed-by: Piotr Maliński <5f24252672783b9dd319151f284628d8f524ff27@socialwifi.com>
Tested-by: Jakub Skiepko <27b910087fee73ba587f81728e9a4e87eb24c8cc@socialwifi.com>

maruqu/flask-jsonapi