From 105a430428965551e5463cff8c84cb6cc01a1ea7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Edouard=20Choini=C3=A8re?=
 <27212526+echoix@users.noreply.github.com>
Date: Sun, 6 Oct 2024 07:49:14 -0400
Subject: [PATCH] Fix invalid escape sequence SyntaxWarning for '\#'

---
 tests/testlex.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/testlex.py b/tests/testlex.py
index 7f2adad..454e89e 100755
--- a/tests/testlex.py
+++ b/tests/testlex.py
@@ -190,7 +190,7 @@ def test_lex_re3(self):
                    "Make sure '#' in rule 't_POUND' is escaped with '\\#'\n")
         else:
             msg = ("Invalid regular expression for rule 't_POUND'. missing ), unterminated subpattern at position 0\n"
-                   "ERROR: Make sure '#' in rule 't_POUND' is escaped with '\#'")
+                   r"ERROR: Make sure '#' in rule 't_POUND' is escaped with '\#'")
         self.assertTrue(check_expected(result,
                                     msg,
                                     contains=True), result)