From e1d7fc3c14dfb858ff5464062ff51ecf3be1d4ae Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Mon, 8 May 2017 19:16:00 -0700
Subject: [PATCH] Don't check fields that don't exist
 https://github.com/webmin/webmin/issues/553

---
 time/time-lib.pl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/time/time-lib.pl b/time/time-lib.pl
index 40bc00597..adb98b6b2 100755
--- a/time/time-lib.pl
+++ b/time/time-lib.pl
@@ -20,8 +20,9 @@ sub find_cron_job
 {
 &foreign_require("cron", "cron-lib.pl");
 my @jobs = &cron::list_cron_jobs();
-my ($job) = grep { $_->{'command'} eq $cron_cmd &&
-		      $_->{'user'} eq 'root' } @jobs;
+my ($job) = grep { $_->{'command'} && $_->{'user'} &&
+		   $_->{'command'} eq $cron_cmd &&
+		   $_->{'user'} eq 'root' } @jobs;
 return $job;
 }