From 6b94e728a182af9f019d18ef5fd4944b32d71258 Mon Sep 17 00:00:00 2001
From: Jori Lallo <jtlallo@gmail.com>
Date: Sun, 12 Nov 2017 15:04:46 -0800
Subject: [PATCH] 404 on unknown preview route

---
 server/emails/index.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/server/emails/index.js b/server/emails/index.js
index 66d0aabaf..67d2c5f6b 100644
--- a/server/emails/index.js
+++ b/server/emails/index.js
@@ -1,6 +1,7 @@
 // @flow
 import Koa from 'koa';
 import Router from 'koa-router';
+import httpErrors from 'http-errors';
 import { Mailer } from '../mailer';
 
 const emailPreviews = new Koa();
@@ -18,7 +19,7 @@ router.get('/:type/:format', async ctx => {
       previewMailer.welcome('user@example.com');
       break;
     default:
-      console.log(1);
+      throw httpErrors.NotFound();
   }
 
   if (!mailerOutput) return;