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-rw-r--r--src/timedate/timedatectl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/timedate/timedatectl.c b/src/timedate/timedatectl.c
index 240578bca0..8ec6adb493 100644
--- a/src/timedate/timedatectl.c
+++ b/src/timedate/timedatectl.c
@@ -96,7 +96,7 @@ static void print_status_info(const StatusInfo *i) {
old_tz = strdupa(tz);
/* Set the new $TZ */
- if (setenv("TZ", i->timezone, true) < 0)
+ if (i->timezone && setenv("TZ", i->timezone, true) < 0)
log_warning_errno(errno, "Failed to set TZ environment variable, ignoring: %m");
else
tzset();