From 81eefdd60f3290c38ec42c4183ccbde58915adfd Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Mon, 6 Jul 2015 19:36:29 +0000
Subject: [PATCH] fallback to UTC if no timezone setting is available

---
 lam/lib/account.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lam/lib/account.inc b/lam/lib/account.inc
index 4a11f76f..022b4140 100644
--- a/lam/lib/account.inc
+++ b/lam/lib/account.inc
@@ -1276,6 +1276,9 @@ function getTimeZoneOffsetHours() {
  * @return DateTimeZone time zone
  */
 function getTimeZone() {
+	if (empty($_SESSION['config'])) {
+		return new DateTimeZone('UTC');
+	}
 	$timeZone = $_SESSION['config']->getTimeZone();
 	return new DateTimeZone($timeZone);
 }