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

---
 core/io/multiplayer_api.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/io/multiplayer_api.cpp')

diff --git a/core/io/multiplayer_api.cpp b/core/io/multiplayer_api.cpp
index ee49335f55..80610e12cb 100644
--- a/core/io/multiplayer_api.cpp
+++ b/core/io/multiplayer_api.cpp
@@ -917,7 +917,7 @@ void MultiplayerAPI::_del_peer(int p_id) {
 	// Some refactoring is needed to make this faster and do paths GC.
 	List<NodePath> keys;
 	path_send_cache.get_key_list(&keys);
-	for (NodePath &E : keys) {
+	for (const NodePath &E : keys) {
 		PathSentCache *psc = path_send_cache.getptr(E);
 		psc->confirmed_peers.erase(p_id);
 	}
-- 
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