From 501bdc59bf5643a3a273e1468cca092e2603d9c2 Mon Sep 17 00:00:00 2001
From: Lucas Cimon <lucas.cimon@gmail.com>
Date: Wed, 25 Apr 2018 10:55:37 +0200
Subject: [PATCH] Bugfix to support <a> elements in SVG diagrams - close #421

---
 isso/js/app/count.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/isso/js/app/count.js b/isso/js/app/count.js
index a1fff4b..58eb230 100644
--- a/isso/js/app/count.js
+++ b/isso/js/app/count.js
@@ -4,7 +4,7 @@ define(["app/api", "app/dom", "app/i18n"], function(api, $, i18n) {
         var objs = {};
 
         $.each("a", function(el) {
-            if (! el.href.match(/#isso-thread$/)) {
+            if (! el.href.match || ! el.href.match(/#isso-thread$/)) {
                 return;
             }