From 38dc510b2dba02dba5a60fbc00947aac4fd24aab Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 29 Feb 2012 06:53:52 -0500
Subject: [PATCH] - Fix warning when properties array is empty
---
program/include/rcube_imap_generic.php | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index 4d4698f..2d636f0 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -7,7 +7,10 @@
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2005-2010, The Roundcube Dev Team |
| Copyright (C) 2011, Kolab Systems AG |
- | Licensed under the GNU GPL |
+ | |
+ | Licensed under the GNU General Public License version 3 or |
+ | any later version with exceptions for skins & plugins. |
+ | See the README file for a full license statement. |
| |
| PURPOSE: |
| Provide alternative IMAP library that doesn't rely on the standard |
@@ -1450,7 +1453,7 @@
// Invoke SEARCH as a fallback
$index = $this->search($mailbox, 'ALL UNSEEN', false, array('COUNT'));
- if (!$index->isError()) {
+ if (!$index->is_error()) {
return $index->count();
}
@@ -1556,6 +1559,11 @@
return new rcube_result_index($mailbox);
}
+ // RFC 5957: SORT=DISPLAY
+ if (($field == 'FROM' || $field == 'TO') && $this->getCapability('SORT=DISPLAY')) {
+ $field = 'DISPLAY' . $field;
+ }
+
// message IDs
if (!empty($add))
$add = $this->compressMessageSet($add);
--
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