From 4c16032f63c85eb6bb29b37505440cfe9072c372 Mon Sep 17 00:00:00 2001
From: Jason Ish <jason.ish@oisf.net>
Date: Mon, 1 Apr 2024 10:34:45 -0600
Subject: [PATCH] docs/conf.py: fix python escape warning

/home/jason/oisf/dev/suricata/master/doc/userguide/conf.py:74: SyntaxWarning: invalid escape sequence '\('
  "AC_INIT\(\[suricata\],\s*\[(.*)?\]\)",
---
 doc/userguide/conf.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/userguide/conf.py b/doc/userguide/conf.py
index d043a288cd..f0ce911ce8 100644
--- a/doc/userguide/conf.py
+++ b/doc/userguide/conf.py
@@ -67,7 +67,7 @@ try:
     version = os.environ.get('version', None)
     if not version:
         version = re.search(
-            "AC_INIT\(\[suricata\],\s*\[(.*)?\]\)",
+            r"AC_INIT\(\[suricata\],\s*\[(.*)?\]\)",
             open("../../configure.ac").read()).groups()[0]
     if not version:
         version = "unknown"
-- 
2.47.3