From fdda9ada5c82c79233645217729caf84fda311f6 Mon Sep 17 00:00:00 2001
From: Sergio Vera <svera@adobe.com>
Date: Sun, 19 Nov 2023 21:52:04 +0100
Subject: [PATCH] Fixed broken EPUB reader

---
 internal/webserver/embedded/views/epub-reader.html | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/internal/webserver/embedded/views/epub-reader.html b/internal/webserver/embedded/views/epub-reader.html
index 0bb64368..c0cc84d8 100644
--- a/internal/webserver/embedded/views/epub-reader.html
+++ b/internal/webserver/embedded/views/epub-reader.html
@@ -52,8 +52,8 @@
         var url = params && params.get("url") && decodeURIComponent(params.get("url"));
         var currentSectionIndex = (params && params.get("loc")) ? params.get("loc") : undefined;
 
-        var document = ePub("/download/{{.Slug}}", {openAs: "epub"});
-        var rendition = document.renderTo("viewer", {
+        var doc = ePub("/download/{{.Slug}}", {openAs: "epub"});
+        var rendition = doc.renderTo("viewer", {
             flow: "scrolled-doc"
         });
 
@@ -98,7 +98,7 @@
                 prev.className = "btn disabled";
             }
 
-            document.loaded.navigation.then(function (toc) {
+            doc.loaded.navigation.then(function (toc) {
                 let $select = document.getElementById("toc"),
                     docfrag = document.createDocumentFragment(),
                     loading = document.getElementById("loading");