From ea5d7498224e4087f63ab3726162576c067c01d4 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Thu, 31 Jul 2014 08:52:41 -0400
Subject: [PATCH] Avoid collision with other css classes
---
plugins/jqueryui/js/jquery-ui-accessible-datepicker.js | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/plugins/jqueryui/js/jquery-ui-accessible-datepicker.js b/plugins/jqueryui/js/jquery-ui-accessible-datepicker.js
index 287c8f5..1c79e13 100644
--- a/plugins/jqueryui/js/jquery-ui-accessible-datepicker.js
+++ b/plugins/jqueryui/js/jquery-ui-accessible-datepicker.js
@@ -193,7 +193,7 @@
.attr('tabindex', inst.inline ? '0' : '-1')
.attr('role', 'grid')
.attr('aria-readonly', 'true')
- .attr('aria-activedescendant', activeCell.attr('id') || '')
+ .attr('aria-activedescendant', activeCell ? activeCell.attr('id') : '')
.find('td').attr('role', 'gridcell').attr('aria-selected', 'false')
.find('a').attr('tabindex', '-1');
--
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