From 7795a9ead259ecbbd4e381777b49185ec3f07fb4 Mon Sep 17 00:00:00 2001
From: Baris Usakli <barisusakli@gmail.com>
Date: Fri, 30 Aug 2013 15:07:58 -0400
Subject: [PATCH] fixed a crash

---
 src/postTools.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/postTools.js b/src/postTools.js
index 8f0aaaf6d5..d8e97cc66f 100644
--- a/src/postTools.js
+++ b/src/postTools.js
@@ -167,7 +167,7 @@ var	RDB = require('./redis.js'),
 						});
 					});
 
-					// Restore topic if it is the only post 
+					// Restore topic if it is the only post
 					topics.getTopicField(postData.tid, 'postcount', function(err, count) {
 						if (count === '1') {
 							threadTools.restore(postData.tid, uid);
@@ -186,6 +186,7 @@ var	RDB = require('./redis.js'),
 	}
 
 	PostTools.toHTML = function(raw, callback) {
+		raw = raw || '';
 		plugins.fireHook('filter:post.parse', raw, function(parsed) {
 			var	cheerio = require('cheerio');