From ac3322b0af8f23e8e2dac8111200bc69b5604c9f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Sat, 24 Jul 2021 15:46:25 +0200
Subject: Use const references where possible for List range iterators

---
 modules/gridmap/grid_map.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'modules/gridmap/grid_map.cpp')

diff --git a/modules/gridmap/grid_map.cpp b/modules/gridmap/grid_map.cpp
index ca461566d3..fea513c820 100644
--- a/modules/gridmap/grid_map.cpp
+++ b/modules/gridmap/grid_map.cpp
@@ -519,7 +519,7 @@ bool GridMap::_octant_update(const OctantKey &p_key) {
 			RS::get_singleton()->multimesh_set_mesh(mm, mesh_library->get_item_mesh(E->key())->get_rid());
 
 			int idx = 0;
-			for (Pair<Transform3D, IndexKey> &F : E->get()) {
+			for (const Pair<Transform3D, IndexKey> &F : E->get()) {
 				RS::get_singleton()->multimesh_instance_set_transform(mm, idx, F.first);
 #ifdef TOOLS_ENABLED
 
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