add missing header guard

2026-07-03 00:38:58 +00:00 · 2021-08-09 10:57:05 +08:00
parent d266207561
commit 6d87d48902
1 changed files with 29 additions and 27 deletions
@@ -2,6 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.

+#pragma once
+
 #include <memory>
 #include <utility>
 #include <QDialog>