raises_exception

gistfile1.txt

def raises_exception?
      begin
        yield
      rescue => ex
        Rails.logger.info("Exception occurred (#{ex.class.to_s}): #{ex.message}")
        flash[:error] = "There was a problem completing your request.  Please try again later."
        redirect_to request.referrer
        return true
      end
      return false
    end
end