Fix undeclared global warning

Ezhh · Feb 20, 2017 · 0b0e707 · 0b0e707
1 parent 3ae1a8a
commit 0b0e707
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/init.lua b/init.lua
@@ -37,7 +37,7 @@ minetest.register_globalstep(function(dtime)
 		local pos = player:getpos()
 
 		pos.y = pos.y + 1.5 -- head level
-		head_node = node_ok(pos)
+		local head_node = node_ok(pos)
 
 		pos.y = pos.y - 1.5 -- reset pos