From a7f98cbed97340b8ff52082703e420e36e7825c8 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Wed, 6 May 2020 16:31:17 +0200
Subject: [PATCH] Fix infinite loop

---
 www/common/common-interface.js | 1 +
 www/settings/inner.js          | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/www/common/common-interface.js b/www/common/common-interface.js
index 20eb1d536..55fe42e2a 100644
--- a/www/common/common-interface.js
+++ b/www/common/common-interface.js
@@ -1044,6 +1044,7 @@ define([
         var MutationObserver = window.MutationObserver;
         var addTippy = function (i, el) {
             if (el._tippy) { return; }
+            if (!el.getAttribute('title')) { return; }
             if (el.nodeName === 'IFRAME') { return; }
             var opts = {
                 distance: 15
diff --git a/www/settings/inner.js b/www/settings/inner.js
index 255670c27..5e0cf5440 100644
--- a/www/settings/inner.js
+++ b/www/settings/inner.js
@@ -1586,4 +1586,4 @@ define([
 
         UI.removeLoadingScreen();
     });
-});
\ No newline at end of file
+});