From e68fa71b0eb66a12adcdf35c411c6f83970749ec Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 05 Nov 2012 13:22:09 -0500
Subject: [PATCH] Fixed rcube_imap_generic::uncompressMessageSet() result when argument is empty. Added tests.
---
program/include/rcube_imap_generic.php | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index 52bf0e3..9c525dc 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -3530,6 +3530,10 @@
*/
static function uncompressMessageSet($messages)
{
+ if (empty($messages)) {
+ return array();
+ }
+
$result = array();
$messages = explode(',', $messages);
@@ -3538,7 +3542,7 @@
$max = max($items[0], $items[1]);
for ($x=$items[0]; $x<=$max; $x++) {
- $result[] = $x;
+ $result[] = (int)$x;
}
unset($messages[$idx]);
}
--
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