From 5aa50d5b499f7ef7a8eeee3275643009f02b6ced Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Tue, 4 May 2021 14:32:22 +0200
Subject: [PATCH] wip #4450 @0:10

---
 js/libs/fluidbook/fluidbook.links.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/js/libs/fluidbook/fluidbook.links.js b/js/libs/fluidbook/fluidbook.links.js
index 1c9f5d46..ec21e7d7 100644
--- a/js/libs/fluidbook/fluidbook.links.js
+++ b/js/libs/fluidbook/fluidbook.links.js
@@ -166,7 +166,7 @@ FluidbookLinks.prototype = {
             var showid = [];
             if (mode === 'pickrandom') {
                 while (true) {
-                    var ids = $(this).data('showid').split(',');
+                    var ids = $(this).data('showid').toString().split(',');
                     var idx = Math.floor(Math.random() * ids.length);
                     showid = [ids[idx]];
                     if ($('div.link[data-hidden="1"][data-id$="' + showid + '"].show').length === 0 || ids.length === 0) {
@@ -174,7 +174,7 @@ FluidbookLinks.prototype = {
                     }
                 }
             } else if (mode === 'shownext' || mode === 'shownextcycle') {
-                var ids = $(this).data('showid').split(',');
+                var ids = $(this).data('showid').toString().split(',');
                 var current = $(this).data('current-showid');
                 if (current === undefined) {
                     showid = [ids[0]];
@@ -191,7 +191,7 @@ FluidbookLinks.prototype = {
                 }
                 $(this).data('current-showid', showid[0]);
             } else {
-                showid = $(this).data('showid').split(',');
+                showid = $(this).data('showid').toString().split(',');
             }
 
             if (mode === 'exclusiveshow' || mode === 'shownext' || mode === 'shownextcycle' || mode === 'pickrandom') {
-- 
2.39.5