From: Stuart Prescott <stuart@debian.org>
Date: Sun, 9 Nov 2025 18:04:20 +1100
Subject: Fix SyntaxWarning

---
 test/unit/test_texmessageparser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/unit/test_texmessageparser.py b/test/unit/test_texmessageparser.py
index 08539f2..a6139e3 100644
--- a/test/unit/test_texmessageparser.py
+++ b/test/unit/test_texmessageparser.py
@@ -75,7 +75,7 @@ Underfull \vbox (badness 10000) detected at line 0"""))
     def testLoadLongFileNames(self):
         testfilename = "x"*100
         with open(testfilename + ".tex", "w") as f:
-            f.write("\message{ignore this}")
+            f.write(r"\message{ignore this}")
         text.text(0, 0, "\\input %s\n" % testfilename, texmessages=[text.texmessage.load])
         os.remove(testfilename + ".tex")
         with open(testfilename + ".eps", "w") as f:
