From 82ecffad37582b44d050c433c7646c46dd990fe9 Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Wed, 27 Jan 2021 20:23:52 +0100
Subject: [PATCH] fixes #1301 force reset cache size from session

---
 admin/maintenance.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/admin/maintenance.php b/admin/maintenance.php
index 69d870e72..f2a3e6b3c 100644
--- a/admin/maintenance.php
+++ b/admin/maintenance.php
@@ -179,11 +179,13 @@ DELETE
     $template->delete_compiled_templates();
     FileCombiner::clear_combined_files();
     $persistent_cache->purge(true);
+    unset($_SESSION['cachedir_info']);
     break;
   }
   case 'derivatives':
   {
     clear_derivative_cache($_GET['type']);
+    unset($_SESSION['cachedir_info']);
     break;
   }