fixed a crash

12 years ago · 7795a9ead2
parent 599789634a
commit 7795a9ead2
1 changed files with 2 additions and 1 deletions
--- a/src/postTools.js
+++ b/src/postTools.js
@ -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');