From 7db1811091069fd17a030f3e8e2f821ca7e957e3 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Thu, 6 Oct 2022 19:01:45 +0200
Subject: [PATCH] wait #5512 @0.5

---
 app/Jobs/FluidbookImagesPreprocess.php      | 1 -
 resources/linkeditor/js/linkeditor.utils.js | 5 ++++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/Jobs/FluidbookImagesPreprocess.php b/app/Jobs/FluidbookImagesPreprocess.php
index da1982201..ae2c7ba7e 100644
--- a/app/Jobs/FluidbookImagesPreprocess.php
+++ b/app/Jobs/FluidbookImagesPreprocess.php
@@ -93,7 +93,6 @@ class FluidbookImagesPreprocess extends Base
     {
         $c = $this->book->composition[$page];
         $doc = $this->book->getDocument($page);
-        $doc->clearFilesCache();
         $job = new FluidbookDocumentFileProcess($doc, $c[1], $format, $resolution, $withText, $withGraphics, $version);
         if ($job->isDone()) {
             return;
diff --git a/resources/linkeditor/js/linkeditor.utils.js b/resources/linkeditor/js/linkeditor.utils.js
index e2430cc29..3c7023a2e 100644
--- a/resources/linkeditor/js/linkeditor.utils.js
+++ b/resources/linkeditor/js/linkeditor.utils.js
@@ -17,8 +17,11 @@ LinkeditorUtils.prototype = {
     },
 
     splitPages: function (str) {
-        str = str.toString();
         let res = [];
+        if(str===undefined || str===null){
+            return res;
+        }
+        str = str.toString();
         if (str == '') {
             return res;
         }
-- 
2.39.5