genericElement.init.call(this);
_.bindAll(this, 'changeLink', 'deleteLink');
- var linkText = this.wlxmlNode.getAttr('href'),
+ var linkText = this.wlxmlNode.getAttr('href') || '',
linkUrl = this.getUrl(linkText);
this.box = $(_.template(boxTemplate)({text: linkText, url: linkUrl}));