class ActionDispatch::DebugExceptions

def invoke_interceptors(request, exception)
  backtrace_cleaner = request.get_header("action_dispatch.backtrace_cleaner")
  wrapper = ExceptionWrapper.new(backtrace_cleaner, exception)
  @interceptors.each do |interceptor|
    interceptor.call(request, exception)
  rescue Exception
    log_error(request, wrapper)
  end
end