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'tonumber': base must be a number

This commit is contained in:
Roberto Ierusalimschy 2013-07-05 11:39:15 -03:00
parent beff5b078a
commit 2b4bd21585
1 changed files with 2 additions and 2 deletions
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4
lbaselib.c
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@ -1,5 +1,5 @@
/*
** $Id: lbaselib.c,v 1.277 2013/05/16 18:35:57 roberto Exp roberto $
** $Id: lbaselib.c,v 1.278 2013/07/05 14:35:49 roberto Exp roberto $
** Basic library
** See Copyright Notice in lua.h
*/
@ -87,7 +87,7 @@ static int luaB_tonumber (lua_State *L) {
size_t l;
const char *s;
lua_Integer n;
int base = lua_tointeger(L, 2);
int base = luaL_checkint(L, 2);
luaL_checktype(L, 1, LUA_TSTRING); /* before 'luaL_checklstring'! */
s = luaL_checklstring(L, 1, &l);
luaL_argcheck(L, 2 <= base && base <= 36, 2, "base out of range");