From a3644638aaf0418598196a870204e0b632a4c8ad Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 17 Apr 2015 06:28:40 -0400
Subject: [PATCH] Allow preference sections to define CSS class names
---
program/steps/settings/folders.inc | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/program/steps/settings/folders.inc b/program/steps/settings/folders.inc
index 6db0b17..443635f 100644
--- a/program/steps/settings/folders.inc
+++ b/program/steps/settings/folders.inc
@@ -265,7 +265,7 @@
$js_folders = array();
$folders = array();
- $collapsed = $RCMAIL->config->get('collapsed_folders');
+ $collapsed = (string) $RCMAIL->config->get('collapsed_folders');
// create list of available folders
foreach ($list_folders as $i => $folder) {
--
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