From fec30e37ac1d160a942777b05a7717b5395c4d99 Mon Sep 17 00:00:00 2001
From: SmallJoker <SmallJoker@users.noreply.github.com>
Date: Sat, 21 Sep 2019 17:54:52 +0200
Subject: Fix AreaStore's IDs persistence (#8888)

Improve documentation
Read old formats
Fix free ID function. Return first gap in map
---
 src/script/lua_api/l_areastore.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/script/lua_api')

diff --git a/src/script/lua_api/l_areastore.cpp b/src/script/lua_api/l_areastore.cpp
index d53d74aa8..908c766b0 100644
--- a/src/script/lua_api/l_areastore.cpp
+++ b/src/script/lua_api/l_areastore.cpp
@@ -185,6 +185,7 @@ int LuaAreaStore::l_insert_area(lua_State *L)
 	if (lua_isnumber(L, 5))
 		a.id = lua_tonumber(L, 5);
 
+	// Insert & assign a new ID if necessary
 	if (!ast->insertArea(&a))
 		return 0;
 
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