From 041c93ce0bc00cb6417ce2e4bdce2ed84d37f50a Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 22 May 2012 06:31:37 -0400
Subject: [PATCH] Removed $Id$

---
 program/steps/settings/edit_folder.inc |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/program/steps/settings/edit_folder.inc b/program/steps/settings/edit_folder.inc
index 2c69c74..cd23727 100644
--- a/program/steps/settings/edit_folder.inc
+++ b/program/steps/settings/edit_folder.inc
@@ -17,9 +17,6 @@
  +-----------------------------------------------------------------------+
  | Author: Aleksander Machniak <alec@alec.pl>                            |
  +-----------------------------------------------------------------------+
-
- $Id$
-
 */
 
 // WARNING: folder names in UI are encoded with RCMAIL_CHARSET
@@ -115,6 +112,15 @@
     }
     else {
         $selected = isset($_POST['_parent']) ? $_POST['_parent'] : $path_id;
+        $exceptions = array($mbox_imap);
+
+        // Exclude 'prefix' namespace from parent folders list (#1488349)
+        // If INBOX. namespace exists, folders created as INBOX subfolders
+        // will be listed at the same level - selecting INBOX as a parent does nothing
+        if ($prefix = $storage->get_namespace('prefix')) {
+            $exceptions[] = substr($prefix, 0, -1);
+        }
+
         $select = rcmail_mailbox_select(array(
             'name'        => '_parent',
             'noselection' => '---',
@@ -122,7 +128,7 @@
             'maxlength'   => 150,
             'unsubscribed' => true,
             'skip_noinferiors' => true,
-            'exceptions'  => array($mbox_imap),
+            'exceptions'  => $exceptions,
         ));
 
         $form['props']['fieldsets']['location']['content']['path'] = array(

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