From db724e14e0b456a980f16a8adec4f20708c11af4 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 25 Nov 2005 11:29:32 -0200
Subject: new macro luai_numisnan

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

(limited to 'ltable.c')

diff --git a/ltable.c b/ltable.c
index b640a809..9ad52cfe 100644
--- a/ltable.c
+++ b/ltable.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ltable.c,v 2.26 2005/07/11 14:01:37 roberto Exp roberto $
+** $Id: ltable.c,v 2.27 2005/10/24 17:37:52 roberto Exp roberto $
 ** Lua tables (hash)
 ** See Copyright Notice in lua.h
 */
@@ -495,7 +495,7 @@ TValue *luaH_set (lua_State *L, Table *t, const TValue *key) {
     return cast(TValue *, p);
   else {
     if (ttisnil(key)) luaG_runerror(L, "table index is nil");
-    else if (ttisnumber(key) && !luai_numeq(nvalue(key), nvalue(key)))
+    else if (ttisnumber(key) && luai_numisnan(nvalue(key)))
       luaG_runerror(L, "table index is NaN");
     return newkey(L, t, key);
   }
-- 
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