From 865f108f36d4d2c2a68e6985fe9824f1a62a399c Mon Sep 17 00:00:00 2001
From: Nick Name <1Nick1Name@users.noreply.github.com>
Date: Sat, 15 Aug 2015 11:24:52 +0200
Subject: [PATCH] Added missing local.

---
 vines/functions.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vines/functions.lua b/vines/functions.lua
index 3ac3ff7..d321aec 100644
--- a/vines/functions.lua
+++ b/vines/functions.lua
@@ -94,7 +94,7 @@ vines.register_vine = function( name, defs, biome )
   biome_lib:spawn_on_surfaces( biome )
 
   local override_nodes = function( nodes, defs )
-    function override( index, registered )
+    local function override( index, registered )
       local node = nodes[ index ]
       if index > #nodes then return registered end
       if minetest.registered_nodes[node] then