From 4c872681798f86b19111778341ade240628490cc Mon Sep 17 00:00:00 2001
From: HWFord <54360213+HWFord@users.noreply.github.com>
Date: Tue, 22 Jul 2025 11:05:37 +0200
Subject: [PATCH] relates #2377 fix php warning in maintenence

if the 3XL and 4xl size don't exist it creates a php warning. this avoids the warning because theses sizes haven't yet been generated so don't exist
---
 admin/themes/default/template/maintenance_actions.tpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/admin/themes/default/template/maintenance_actions.tpl b/admin/themes/default/template/maintenance_actions.tpl
index c9ffa4a22..63c070296 100644
--- a/admin/themes/default/template/maintenance_actions.tpl
+++ b/admin/themes/default/template/maintenance_actions.tpl
@@ -198,7 +198,7 @@ $(".delete-size-check").click( function () {
     </span>
     <div class="delete-check-container">
 {foreach from=$purge_derivatives key=name item=url name=loop}
-      <div class="delete-size-check" title="{if isset($cache_sizes)}{"%s MB"|@translate:{round($cache_sizes[1]['value'][$url]/1024/1024, 2)}}{else}{'N/A'|translate}{/if}" data-selected="0" name="{$url}">
+      <div class="delete-size-check" title="{if isset($cache_sizes) and isset($cache_sizes[1]['value'][$url])}{"%s MB"|@translate:{round($cache_sizes[1]['value'][$url]/1024/1024, 2)}}{else}{'N/A'|translate}{/if}" data-selected="0" name="{$url}">
           <span class="select-checkbox"><i class="icon-ok" style="margin-left:8px"></i></span>
           <span class="picture-deletion-size" style="font-size:14px;margin-left:5px;padding-top:2px;">{$name}</span>
       </div>