From 3725cfb245bfae3a77baf857ea5403e8064b84b9 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 07 May 2013 09:12:22 -0400
Subject: [PATCH] Avoid uninitialized/unused variables
---
program/lib/Roundcube/rcube_imap.php | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/program/lib/Roundcube/rcube_imap.php b/program/lib/Roundcube/rcube_imap.php
index 696f485..43c61fd 100644
--- a/program/lib/Roundcube/rcube_imap.php
+++ b/program/lib/Roundcube/rcube_imap.php
@@ -1423,8 +1423,6 @@
*/
protected function search_index($folder, $criteria='ALL', $charset=NULL, $sort_field=NULL)
{
- $orig_criteria = $criteria;
-
if (!$this->check_connection()) {
if ($this->threading) {
return new rcube_result_thread();
@@ -2783,7 +2781,6 @@
*/
private function list_folders_update(&$result, $type = null)
{
- $delim = $this->get_hierarchy_delimiter();
$namespace = $this->get_namespace();
$search = array();
@@ -3846,7 +3843,7 @@
$delimiter = $this->get_hierarchy_delimiter();
// find default folders and skip folders starting with '.'
- foreach ($a_folders as $i => $folder) {
+ foreach ($a_folders as $folder) {
if ($folder[0] == '.') {
continue;
}
--
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