From b489d9a98426da05034a9c63c25fc4c9c595bc3f Mon Sep 17 00:00:00 2001
From: Ryan <crazyR14@users.noreply.github.com>
Date: Wed, 11 Nov 2015 18:11:31 +0000
Subject: [PATCH] Update trees.lua

---
 mods/default/trees.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mods/default/trees.lua b/mods/default/trees.lua
index 824fb883..50b9bd11 100644
--- a/mods/default/trees.lua
+++ b/mods/default/trees.lua
@@ -5,7 +5,8 @@
 -- 'Can grow' function
 
 local random = math.random
-
+local min_light_level = tonumber(minetest.setting_get("trees_min_light_level")) or 13
+	
 local function can_grow(pos)
 	local node_under = minetest.get_node_or_nil({x = pos.x, y = pos.y - 1, z = pos.z})
 	if not node_under then
@@ -17,7 +18,6 @@ local function can_grow(pos)
 		return false
 	end
 	local light_level = minetest.get_node_light(pos)
-	local min_light_level = tonumber(minetest.setting_get("trees_min_light_level")) or 13
 	if not light_level or light_level < min_light_level then
 		return false
 	end