Fix merging of annotation results when querying multiple attributes

git-svn-id: https://svn.roundcube.net/trunk@5279 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 1 insertions, 1 deletions

diff --git a/roundcubemail/program/include/rcube_imap.php b/roundcubemail/program/include/rcube_imap.php
index 398803343..0f5651555 100644
--- a/roundcubemail/program/include/rcube_imap.php
+++ b/roundcubemail/program/include/rcube_imap.php
@@ -3746,7 +3746,7 @@ class rcube_imap
             // @TODO: Honor MAXSIZE and DEPTH options
             foreach ($queries as $attrib => $entry)
                 if ($result = $this->conn->getAnnotation($mailbox, $entry, $attrib))
-                    $res = array_merge($res, $result);
+                    $res = array_merge_recursive($res, $result);
 
             return $res;
         }