From 4cd087ea2eb8d1dbc8a063b41cffcd5df35d7df6 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 13 Sep 2015 08:50:16 -0400
Subject: [PATCH] Fixed mailvelope-generated messages structure (required Mail_Mime-1.10.0)

---
 plugins/database_attachments/database_attachments.php |   12 +++++++-----
 1 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/plugins/database_attachments/database_attachments.php b/plugins/database_attachments/database_attachments.php
index 5ec3514..735915a 100644
--- a/plugins/database_attachments/database_attachments.php
+++ b/plugins/database_attachments/database_attachments.php
@@ -43,9 +43,9 @@
         $status = $cache->write($key, $data);
 
         if ($status) {
-            $args['id'] = $key;
+            $args['id']     = $key;
             $args['status'] = true;
-            unset($args['path']);
+            $args['path']   = null;
         }
 
         return $args;
@@ -126,8 +126,10 @@
      */
     function cleanup($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);
+        }
     }
 
     /**
@@ -153,7 +155,7 @@
             $type   = $rcmail->config->get('database_attachments_cache', 'db');
 
             // Init SQL cache (disable cache data serialization)
-            $this->cache = $rcmail->get_cache($this->prefix, 'db', $ttl, false);
+            $this->cache = $rcmail->get_cache($this->prefix, $type, $ttl, false);
         }
 
         return $this->cache;

--
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