             url += "/" + commentID
         } else {
             //use createCommentForEntry or createCommentForPage
+            failure(self.errorJSON())
             return
         }
 


    private func tagAction(action: Alamofire.Method, siteID: String, tagID: String, tag: [String: AnyObject]? = nil, options: [String: AnyObject]? = nil, success: (JSON! -> Void)!, failure: (JSON! -> Void)!)->Void {
        if action == .POST {
            return
        }
        var url = APIURL() + "/sites/\(siteID)/tags/\(tagID)"

        if sessionID != "" {
            setMTAuthSession()
        } else {
            failure(self.errorJSON())
            return
        }
        request
