From f247c2195ec7fa9e75c5e1b0c31c6324dd169a3d Mon Sep 17 00:00:00 2001
From: barisusakli <barisusakli@gmail.com>
Date: Sun, 23 Mar 2014 17:17:56 -0400
Subject: [PATCH] fixed user picture in og:image

---
 src/controllers/topics.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/controllers/topics.js b/src/controllers/topics.js
index 779fbed20e..a793452e16 100644
--- a/src/controllers/topics.js
+++ b/src/controllers/topics.js
@@ -71,6 +71,11 @@ topicsController.get = function(req, res, next) {
 				ogImageUrl = nconf.get('url') + ogImageUrl;
 			}
 
+			var userPicture = '';
+			if (topicData.posts.length && topicData.posts[0].user) {
+				userPicture = topicData.posts[0].user.picture;
+			}
+
 			res.locals.metaTags = [
 				{
 					name: "title",
@@ -102,7 +107,7 @@ topicsController.get = function(req, res, next) {
 				},
 				{
 					property: 'og:image',
-					content: topicData.posts.length?topicData.posts[0].picture:''
+					content: userPicture
 				},
 				{
 					property: "article:published_time",