From 1bc9d234e5a61887a8b78a483a0e3a84b79bd277 Mon Sep 17 00:00:00 2001
From: Julien Danjou <julien@danjou.info>
Date: Wed, 10 Dec 2008 10:10:49 +0100
Subject: [PATCH] luaa: pop element if we do not call lua_next()

Signed-off-by: Julien Danjou <julien@danjou.info>
---
 luaa.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/luaa.c b/luaa.c
index 2bce875d..8db9925f 100644
--- a/luaa.c
+++ b/luaa.c
@@ -297,6 +297,8 @@ luaA_next(lua_State *L, int idx)
     }
     else if(lua_istable(L, idx))
         return lua_next(L, idx);
+    /* remove the key */
+    lua_pop(L, 1);
     return 0;
 }