From 38c118b02db38b9864f5b5d01aad2bd0cc931437 Mon Sep 17 00:00:00 2001
From: Juergen Spitzmueller <spitz@lyx.org>
Date: Thu, 29 Dec 2022 15:10:05 +0100
Subject: [PATCH] Fix output of tex2lyx messages in runtests.py

---
 src/tex2lyx/test/runtests.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tex2lyx/test/runtests.py b/src/tex2lyx/test/runtests.py
index 103c74e307..aae80c1426 100755
--- a/src/tex2lyx/test/runtests.py
+++ b/src/tex2lyx/test/runtests.py
@@ -108,8 +108,8 @@ def main(argv):
         proc.wait()
         err = proc.returncode
         errorstring = proc.stderr.read()
-        if not errorstring is None:
-            print(errorstring)
+        if errorstring:
+            print(errorstring.decode(sys.getfilesystemencoding()))
         if err != 0:
             errors.append(f)
         elif not overwrite: