From 63f4ee21b05266f926ed883ba86f3411b1499933 Mon Sep 17 00:00:00 2001
From: Pedro Gimeno <pggh-66ra@personal.formauri.es>
Date: Mon, 8 Jan 2018 21:32:15 +0100
Subject: [PATCH] Fix buffer parameter not working in
 LuaPerlinNoiseMap::l_getMapSlice()

---
 src/script/lua_api/l_noise.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/script/lua_api/l_noise.cpp b/src/script/lua_api/l_noise.cpp
index 7e76001c..85e90835 100644
--- a/src/script/lua_api/l_noise.cpp
+++ b/src/script/lua_api/l_noise.cpp
@@ -311,7 +311,7 @@ int LuaPerlinNoiseMap::l_get_map_slice(lua_State *L)
 	Noise *n = o->noise;
 
 	if (use_buffer)
-		lua_pushvalue(L, 3);
+		lua_pushvalue(L, 4);
 	else
 		lua_newtable(L);