From 5ad4516a70dc4c537f1e3d381edead692964cbd3 Mon Sep 17 00:00:00 2001
From: Darius Kazemi <darius.kazemi@gmail.com>
Date: Sat, 17 Nov 2018 15:05:18 -0800
Subject: [PATCH] Protect against TypeError

Only attempt to call req.headers.accept.include() if req.headers.accept exists.
---
 routes/user.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/routes/user.js b/routes/user.js
index de9e9e4..073fbf1 100644
--- a/routes/user.js
+++ b/routes/user.js
@@ -15,7 +15,7 @@ router.get('/:name', function (req, res) {
     if (result === undefined) {
       return res.status(404).json(`No record found for ${name}.`);
     }
-    else if (req.headers.accept.includes('application/activity+json') || req.headers.accept.includes('application/json') || req.headers.accept.includes('application/json+ld')) {
+    else if (req.headers.accept && (req.headers.accept.includes('application/activity+json') || req.headers.accept.includes('application/json') || req.headers.accept.includes('application/json+ld'))) {
       res.json(JSON.parse(result.actor));
     }
     else {