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authorAleksander Machniak <alec@alec.pl>2012-11-05 19:22:09 +0100
committerAleksander Machniak <alec@alec.pl>2012-11-05 19:22:09 +0100
commite68fa71b0eb66a12adcdf35c411c6f83970749ec (patch)
tree9d348b89a2e1fe15d0877d2ed2d0f3465654c121 /program/include
parent03970bd54936ecbcfe20015897057dab1ffa7c12 (diff)
Fixed rcube_imap_generic::uncompressMessageSet() result when argument is empty. Added tests.
Diffstat (limited to 'program/include')
-rw-r--r--program/include/rcube_imap_generic.php6
1 files changed, 5 insertions, 1 deletions
diff --git a/program/include/rcube_imap_generic.php b/program/include/rcube_imap_generic.php
index 52bf0e37a..9c525dcba 100644
--- a/program/include/rcube_imap_generic.php
+++ b/program/include/rcube_imap_generic.php
@@ -3530,6 +3530,10 @@ class rcube_imap_generic
*/
static function uncompressMessageSet($messages)
{
+ if (empty($messages)) {
+ return array();
+ }
+
$result = array();
$messages = explode(',', $messages);
@@ -3538,7 +3542,7 @@ class rcube_imap_generic
$max = max($items[0], $items[1]);
for ($x=$items[0]; $x<=$max; $x++) {
- $result[] = $x;
+ $result[] = (int)$x;
}
unset($messages[$idx]);
}