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'ipairs' needs an argument

This commit is contained in:
Roberto Ierusalimschy 2014-12-10 10:26:42 -02:00
parent bd8ce7e331
commit 27ab59bc16
1 changed files with 2 additions and 1 deletions
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3
lbaselib.c
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@ -1,5 +1,5 @@
/*
** $Id: lbaselib.c,v 1.307 2014/11/10 14:25:52 roberto Exp roberto $
** $Id: lbaselib.c,v 1.308 2014/12/08 15:26:55 roberto Exp roberto $
** Basic library
** See Copyright Notice in lua.h
*/
@ -274,6 +274,7 @@ static int luaB_ipairs (lua_State *L) {
#if defined(LUA_COMPAT_IPAIRS)
return pairsmeta(L, "__ipairs", 1, iter);
#else
luaL_checkany(L, 1);
lua_pushcfunction(L, iter); /* iteration function */
lua_pushvalue(L, 1); /* state */
lua_pushinteger(L, 0); /* initial value */