From 59c350e63ce5d61367cd3f7672bb20d861487d3b Mon Sep 17 00:00:00 2001
From: barisusakli <barisusakli@gmail.com>
Date: Mon, 11 Jan 2016 19:15:33 +0200
Subject: [PATCH] closes #4019

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

diff --git a/src/controllers/uploads.js b/src/controllers/uploads.js
index da87ba9316..5c04d4d483 100644
--- a/src/controllers/uploads.js
+++ b/src/controllers/uploads.js
@@ -72,7 +72,7 @@ uploadsController.uploadThumb = function(req, res, next) {
 			}
 
 			if (uploadedFile.type.match(/image./)) {
-				var size = meta.config.topicThumbSize || 120;
+				var size = parseInt(meta.config.topicThumbSize, 10) || 120;
 				image.resizeImage({
 					path: uploadedFile.path,
 					extension: path.extname(uploadedFile.name),