From 67c1afff5917b118f3be818dd0df7448d19de877 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Tue, 31 Oct 2000 11:10:24 -0200
Subject: lua_settagmethod does not return old tag method

---
 lmathlib.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'lmathlib.c')

diff --git a/lmathlib.c b/lmathlib.c
index 19e0c5ac..0f08866a 100644
--- a/lmathlib.c
+++ b/lmathlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lmathlib.c,v 1.30 2000/10/26 12:47:05 roberto Exp roberto $
+** $Id: lmathlib.c,v 1.31 2000/10/27 16:15:53 roberto Exp roberto $
 ** Standard mathematical library
 ** See Copyright Notice in lua.h
 */
@@ -232,7 +232,6 @@ LUALIB_API void lua_mathlibopen (lua_State *L) {
   luaL_openl(L, mathlib);
   lua_pushcfunction(L, math_pow);
   lua_settagmethod(L, LUA_TNUMBER, "pow");
-  lua_pop(L, 1);  /* remove result from previous call */
   lua_pushnumber(L, PI);
   lua_setglobal(L, "PI");
 }
-- 
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