From 4923fac359f1bf8dfe2f3107aab93b6dd984c839 Mon Sep 17 00:00:00 2001
From: Tim Schaub <tim.schaub@gmail.com>
Date: Fri, 9 Nov 2018 13:45:19 -0700
Subject: [PATCH] Avoid 404 for favicon.ico

---
 rendering/test.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/rendering/test.js b/rendering/test.js
index e9f566e8ac..d536b3d45c 100755
--- a/rendering/test.js
+++ b/rendering/test.js
@@ -18,8 +18,14 @@ function getHref(entry) {
   return path.dirname(entry).slice(1) + '/';
 }
 
-function notFound(res) {
+function notFound(req, res) {
   return () => {
+    if (req.url === '/favicon.ico') {
+      res.writeHead(204);
+      res.end();
+      return;
+    }
+
     const items = [];
     for (const key in config.entry) {
       const href = getHref(config.entry[key]);
@@ -43,7 +49,7 @@ function serve(options) {
 
   return new Promise((resolve, reject) => {
     const server = http.createServer((req, res) => {
-      handler(req, res, notFound(res));
+      handler(req, res, notFound(req, res));
     });
 
     server.listen(options.port, options.host, err => {