SEO no empty keywords

bzr revid: ddm@openerp.com-20130904041951-74uvloiz4uoj5egp
2013-09-04 06:19:51 +02:00
parent d8168e7c8d
commit f09f8fcbf8
1 changed files with 1 additions and 1 deletions
@@ -107,7 +107,7 @@
            var self = this;
            // TODO Refine
            var word = candidate ? candidate.replace(/[,;.:<>]+/g, " ").replace(/ +/g, " ").trim() : "";
-            if (!this.isKeywordListFull() && !this.isExistingKeyword(word)) {
+            if (word && !this.isKeywordListFull() && !this.isExistingKeyword(word)) {
                var type = _.contains(this.suggestions(), word) ? 'advised' : 'new';
                var keyword = new website.seo.Keyword(this, {
                    keyword: word,