From 38e4a6c8b068dbcc9126c92636ec04e09838f02b Mon Sep 17 00:00:00 2001
From: Baris Soner Usakli <barisusakli@gmail.com>
Date: Thu, 27 Feb 2014 01:51:33 -0500
Subject: [PATCH] better check

---
 src/webserver.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/webserver.js b/src/webserver.js
index f4869b4cbf..b7028efc5c 100644
--- a/src/webserver.js
+++ b/src/webserver.js
@@ -148,8 +148,8 @@ process.on('uncaughtException', function(err) {
 
 			// Meta Tags
 			templateValues.metaTags = defaultMetaTags.concat(options.metaTags || []).map(function(tag) {
-				if(!tag || !tag.content) {
-					winston.warn('Invalid meta tag. ' + tag);
+				if(!tag || typeof tag.content !== 'string') {
+					winston.warn('Invalid meta tag. ', tag);
 					return tag;
 				}