From e02e3dc8952ab2df1338b849462a8ec1811c48b1 Mon Sep 17 00:00:00 2001
From: svncommit <devs@roundcube.net>
Date: Sat, 15 Oct 2005 09:24:47 -0400
Subject: [PATCH]
---
program/include/rcube_imap.inc | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/program/include/rcube_imap.inc b/program/include/rcube_imap.inc
index 8bbd9a2..859dd31 100644
--- a/program/include/rcube_imap.inc
+++ b/program/include/rcube_imap.inc
@@ -320,6 +320,9 @@
else
$headers_cached = TRUE;
+ if (!is_array(a_msg_headers))
+ return array();
+
// sort headers by a specific col
$a_headers = iil_SortHeaders($a_msg_headers, $sort_field, $sort_order);
// free memory
--
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