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/steps/settings/folders.inc | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/program/steps/settings/folders.inc b/program/steps/settings/folders.inc
index 0c7d906..34a72dd 100644
--- a/program/steps/settings/folders.inc
+++ b/program/steps/settings/folders.inc
@@ -283,7 +283,6 @@
$noselect = false;
$classes = array($i%2 ? 'even' : 'odd');
- $folder_js = Q($folder['id']);
$folder_utf8 = rcube_charset_convert($folder['id'], 'UTF7-IMAP');
$display_folder = str_repeat(' ', $folder['level'])
. Q($protected ? rcmail_localize_foldername($folder['id']) : $folder['name']);
@@ -394,7 +393,7 @@
$a_threaded = (array) $RCMAIL->config->get('message_threading', array());
$oldprefix = '/^' . preg_quote($oldname . $delimiter, '/') . '/';
- foreach ($a_threaded as $key => $val) {
+ foreach (array_keys($a_threaded) as $key) {
if ($key == $oldname) {
unset($a_threaded[$key]);
$a_threaded[$newname] = true;
--
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