From 9a564dd906f30b6beccc14e15e7931f83ade073c Mon Sep 17 00:00:00 2001
From: Bernd Hahnebach <bernd@bimstatik.org>
Date: Tue, 13 Jul 2021 17:55:21 +0200
Subject: [PATCH] Maaterial: card writer, force to use utf-8

---
 src/Mod/Material/importFCMat.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Mod/Material/importFCMat.py b/src/Mod/Material/importFCMat.py
index 6b43218e3a..9b505acfeb 100644
--- a/src/Mod/Material/importFCMat.py
+++ b/src/Mod/Material/importFCMat.py
@@ -196,7 +196,7 @@ def write(filename, dictionary, write_group_section=True):
         if FreeCAD.GuiUp:
             QtGui.QMessageBox.critical(None, "No card name", error_message)
         return
-    f = pythonopen(filename, "w")
+    f = pythonopen(filename, "w", encoding="utf-8")
     # write header
     # first five lines are the same in any card file, see comment above read def
     if header["CardName"] != card_name_file: