From 2f36ab90d15c75301a4015eaed15ebe1bd7962d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20L=C3=A4ssig?= <b.laessig@pengutronix.de>
Date: Thu, 20 Nov 2025 12:22:39 +0100
Subject: [PATCH] make default filterregex a raw string

Unrecognized escape sequences produce a DeprecationWarning in python 3.6
and a SyntaxError in python 3.12. I just use a raw string.
---
 check-systemd-service | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/check-systemd-service b/check-systemd-service
index 2e371a1..34049dd 100755
--- a/check-systemd-service
+++ b/check-systemd-service
@@ -413,7 +413,7 @@ def main():
                       help='increase output verbosity (use up to 3 times)')
     argp.add_argument('-t', '--timeout', default=10,
                       help='abort execution after TIMEOUT seconds')
-    argp.add_argument('-f', '--filter', default='^.*\.service$',
+    argp.add_argument('-f', '--filter', default=r'^.*.service$',
                       help='regexp for filtering systemd units')
     args = argp.parse_args()
     if len(args.units) == 1: