From 3b0ef746942d9c0d44d418020849cecfa480a19d Mon Sep 17 00:00:00 2001
From: Aleksandr Reviakin <aleksandr.reviakin@qt.io>
Date: Thu, 1 Dec 2022 12:30:11 +0100
Subject: [PATCH] Use const reference in loop in JSON Save Game example
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Fixes: QTBUG-108857
Change-Id: I503a3c9ebe145d0dae52b74435212807405f0247
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
---
 examples/corelib/serialization/savegame/game.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/corelib/serialization/savegame/game.cpp b/examples/corelib/serialization/savegame/game.cpp
index 111fbfc6ea0..f66e8553f94 100644
--- a/examples/corelib/serialization/savegame/game.cpp
+++ b/examples/corelib/serialization/savegame/game.cpp
@@ -155,6 +155,6 @@ void Game::print(int indentation) const
     mPlayer.print(indentation + 1);
 
     QTextStream(stdout) << indent << "Levels\n";
-    for (Level level : mLevels)
+    for (const Level &level : mLevels)
         level.print(indentation + 1);
 }