From ecd99c311b3e5a7bbc7bf19029acad2c2a65178e Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Fri, 24 Feb 2012 15:20:28 -0500
Subject: rc.sysinit: avoid exporting empty TIMEZONE as TZ

fixes FS#28458

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
---
 rc.sysinit | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'rc.sysinit')

diff --git a/rc.sysinit b/rc.sysinit
index 88c72a0..b38d350 100755
--- a/rc.sysinit
+++ b/rc.sysinit
@@ -64,7 +64,9 @@ if [[ $HWCLOCK_PARAMS ]]; then
 		# is used. If HARDWARECLOCK is not set in rc.conf, the value in
 		# /var/lib/hwclock/adjfile is used (in this case /var can not be a separate
 		# partition).
-	TZ=$TIMEZONE hwclock $HWCLOCK_PARAMS && stat_done || stat_fail
+	[[ $TIMEZONE ]] && export TZ=$TIMEZONE
+	hwclock $HWCLOCK_PARAMS && stat_done || stat_fail
+	unset TZ
 fi
 
 # Start/trigger UDev, load MODULES and settle UDev
-- 
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