From 85e91a8cad446bbc0a916f6b045bd8720404d17f Mon Sep 17 00:00:00 2001
From: gumi <git@gumi.ca>
Date: Tue, 10 Apr 2018 15:17:01 -0400
Subject: don't accept "undefined" as token

---
 server.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/server.js b/server.js
index 071b429..de4d53f 100644
--- a/server.js
+++ b/server.js
@@ -57,7 +57,7 @@ const checkRateLimiting = (req, res, next) => {
 };
 
 const checkCaptcha = (req, res, next) => {
-    const token = String(req.get("X-CAPTCHA-TOKEN"));
+    const token = String(req.get("X-CAPTCHA-TOKEN") || "");
 
     if (!token.match(/^[a-zA-Z0-9-_]{30,60}$/)) {
         res.status(403).json({
-- 
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