From 1d4efaee68e75dce75e2d207a27474a86f206ac4 Mon Sep 17 00:00:00 2001
From: barisusakli <barisusakli@gmail.com>
Date: Mon, 6 Jul 2015 13:01:26 -0400
Subject: [PATCH] fix indices if postsPerPage is an odd number

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

diff --git a/src/controllers/topics.js b/src/controllers/topics.js
index b65b3b997a..2975c73cb3 100644
--- a/src/controllers/topics.js
+++ b/src/controllers/topics.js
@@ -89,9 +89,9 @@ topicsController.get = function(req, res, next) {
 			}
 			if (!settings.usePagination) {
 				if (reverse) {
-					postIndex = Math.max(0, postCount - (req.params.post_index || postCount) - (settings.postsPerPage / 2));
+					postIndex = Math.max(0, postCount - (req.params.post_index || postCount) - Math.ceil(settings.postsPerPage / 2));
 				} else {
-					postIndex = Math.max(0, (req.params.post_index || 1) - (settings.postsPerPage / 2));
+					postIndex = Math.max(0, (req.params.post_index || 1) - Math.ceil(settings.postsPerPage / 2));
 				}
 			} else if (!req.query.page) {
 				var index = 0;