From 6b5e2618fbb91cbc7e68ef0fe2f6452cc6de3d5f 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 e3e76191f..90b8864d2 100644
--- a/src/script/lua_api/l_noise.cpp
+++ b/src/script/lua_api/l_noise.cpp
@@ -316,7 +316,7 @@ int LuaPerlinNoiseMap::l_getMapSlice(lua_State *L)
 	Noise *n = o->noise;
 
 	if (use_buffer)
-		lua_pushvalue(L, 3);
+		lua_pushvalue(L, 4);
 	else
 		lua_newtable(L);