From f5073de0a72562e1998f23052715e56a3b9fde18 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 23 Oct 2009 10:50:25 -0200
Subject: [PATCH] 'ipairs' goes until length of array instead of stopping at
 the first nil

---
 lbaselib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lbaselib.c b/lbaselib.c
index aa6fe1dc..a2ebaeb1 100644
--- a/lbaselib.c
+++ b/lbaselib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lbaselib.c,v 1.218 2009/08/04 18:20:18 roberto Exp roberto $
+** $Id: lbaselib.c,v 1.219 2009/10/05 16:44:33 roberto Exp roberto $
 ** Basic library
 ** See Copyright Notice in lua.h
 */
@@ -255,7 +255,7 @@ static int ipairsaux (lua_State *L) {
   i++;  /* next value */
   lua_pushinteger(L, i);
   lua_rawgeti(L, 1, i);
-  return (lua_isnil(L, -1)) ? 0 : 2;
+  return (lua_isnil(L, -1) && i > (int)lua_objlen(L, 1)) ? 0 : 2;
 }