From 2f8b1036da42ec3d15a51c6b17a473f9f4df71d3 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <bruederli@kolabsys.com>
Date: Sat, 07 Feb 2015 12:33:24 -0500
Subject: [PATCH] Bump version and copyright year

---
 program/lib/Roundcube/rcube_imap.php |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/program/lib/Roundcube/rcube_imap.php b/program/lib/Roundcube/rcube_imap.php
index 44a79c8..d17b33f 100644
--- a/program/lib/Roundcube/rcube_imap.php
+++ b/program/lib/Roundcube/rcube_imap.php
@@ -1384,7 +1384,7 @@
     public function index_direct($folder, $sort_field = null, $sort_order = null, $search = null)
     {
         if (!empty($search)) {
-            $search = $this->search_set->get_compressed();
+            $search = $search->get_compressed();
         }
 
         // use message index sort as default sorting
@@ -3951,9 +3951,15 @@
 
             // @TODO: Honor MAXSIZE and DEPTH options
             foreach ($queries as $attrib => $entry) {
-                if ($result = $this->conn->getAnnotation($folder, $entry, $attrib)) {
-                    foreach ($result as $folder => $data) {
-                        $res[$folder] = array_merge((array) $res[$folder], $data);
+                $result = $this->conn->getAnnotation($folder, $entry, $attrib);
+
+                // an error, invalidate any previous getAnnotation() results
+                if (!is_array($result)) {
+                    return null;
+                }
+                else {
+                    foreach ($result as $fldr => $data) {
+                        $res[$fldr] = array_merge((array) $res[$fldr], $data);
                     }
                 }
             }

--
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