From 517492f7d36cf22d3fef158045f15dee87781e4e Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Thu, 5 Nov 2020 17:30:35 +0100
Subject: [PATCH] Fix loading errors

---
 customize.dist/loading.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/customize.dist/loading.js b/customize.dist/loading.js
index 733b3fff0..344c61942 100644
--- a/customize.dist/loading.js
+++ b/customize.dist/loading.js
@@ -317,9 +317,12 @@ button.primary:hover{
         var c = types.indexOf(data.type);
         if (c < current) { return console.error(data); }
         try {
-            document.querySelector('.cp-loading-spinner-container').style.display = 'none';
-            document.querySelector('.cp-loading-progress-list').innerHTML = makeList(data);
-            document.querySelector('.cp-loading-progress-container').innerHTML = makeBar(data);
+            var el1 = document.querySelector('.cp-loading-spinner-container');
+            if (el1) { el1.style.display = 'none'; }
+            var el2 = document.querySelector('.cp-loading-progress-list');
+            if (el2) { el2.innerHTML = makeList(data); }
+            var el3 = document.querySelector('.cp-loading-progress-container');
+            if (el3) { el3.innerHTML = makeBar(data); }
         } catch (e) { console.error(e); }
     };
     window.CryptPad_updateLoadingProgress = updateLoadingProgress;