From 0b36d151572e050b51d82e7429fee847ebb33e22 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 20 Nov 2014 06:03:22 -0500
Subject: [PATCH] Add method to display operation (uploading) progress in UI message
---
plugins/database_attachments/database_attachments.php | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/plugins/database_attachments/database_attachments.php b/plugins/database_attachments/database_attachments.php
index 5ec3514..e4abf93 100644
--- a/plugins/database_attachments/database_attachments.php
+++ b/plugins/database_attachments/database_attachments.php
@@ -126,8 +126,10 @@
*/
function cleanup($args)
{
- $cache = $this->get_cache();
- $cache->remove($args['group'], true);
+ // check if cache object exist, it may be empty on session_destroy (#1489726)
+ if ($cache = $this->get_cache()) {
+ $cache->remove($args['group'], true);
+ }
}
/**
--
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