From 5dbcd9cf3f7ccdffab934840c5004e8db77ac73a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bar=C4=B1=C5=9F=20Soner=20U=C5=9Fakl=C4=B1?=
 <baris@nodebb.org>
Date: Mon, 10 Oct 2016 18:56:21 +0300
Subject: [PATCH] pass string to validator

---
 src/meta/errors.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/meta/errors.js b/src/meta/errors.js
index 80a32fab44..7cc5bdade5 100644
--- a/src/meta/errors.js
+++ b/src/meta/errors.js
@@ -23,7 +23,7 @@ module.exports = function(Meta) {
 			}
 
 			data = data.map(function(nfObject) {
-				nfObject.value = escape ? validator.escape(nfObject.value) : nfObject.value;
+				nfObject.value = escape ? validator.escape(String(nfObject.value || '')) : nfObject.value;
 				return nfObject;
 			});