From 8d387433b14791db95e59127b5e6e30f58155c1e Mon Sep 17 00:00:00 2001
From: DS <vorunbekannt75@web.de>
Date: Tue, 29 Mar 2022 18:06:16 +0200
Subject: Fix the documentation of InvRef:get_lists() and clean up code
 (#12150)

---
 src/database/database-postgresql.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/database/database-postgresql.cpp')

diff --git a/src/database/database-postgresql.cpp b/src/database/database-postgresql.cpp
index 3469f4242..9d6501e68 100644
--- a/src/database/database-postgresql.cpp
+++ b/src/database/database-postgresql.cpp
@@ -495,7 +495,7 @@ void PlayerDatabasePostgreSQL::savePlayer(RemotePlayer *player)
 	execPrepared("remove_player_inventories", 1, rmvalues);
 	execPrepared("remove_player_inventory_items", 1, rmvalues);
 
-	std::vector<const InventoryList*> inventory_lists = sao->getInventory()->getLists();
+	const auto &inventory_lists = sao->getInventory()->getLists();
 	std::ostringstream oss;
 	for (u16 i = 0; i < inventory_lists.size(); i++) {
 		const InventoryList* list = inventory_lists[i];
-- 
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