From 525410d5dc2a7c33590d25d6c574dec7eb826ec1 Mon Sep 17 00:00:00 2001 From: Richard Freeman Date: Mon, 25 Jul 2022 15:36:21 -0400 Subject: [PATCH] Fix default user fallback. Signed-off-by: Richard Freeman --- src/bin/mail_on_failure.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/bin/mail_on_failure.py b/src/bin/mail_on_failure.py index 132eab9..dd2288f 100755 --- a/src/bin/mail_on_failure.py +++ b/src/bin/mail_on_failure.py @@ -26,7 +26,9 @@ user = subprocess.check_output( ['systemctl', 'show', args.unit, '--property=User'], universal_newlines=True) user = user.rstrip('\n') -user = user.split('=')[1] if user else 'root' +user = user.split('=')[1] +if not user: + user = 'root' mailto = user mailfrom = 'root' -- 2.35.1