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luaL_arg_check' always has an extramsg'.

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Roberto Ierusalimschy
1999-09-06 10:13:03 -03:00
parent 7d365a5c7a
commit 88866208f0
1 changed files with 3 additions and 6 deletions
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9
lauxlib.c
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@@ -1,5 +1,5 @@
/* /*
** $Id: lauxlib.c,v 1.17 1999/03/11 18:59:19 roberto Exp roberto $ ** $Id: lauxlib.c,v 1.18 1999/08/16 20:52:00 roberto Exp roberto $
** Auxiliary functions for building Lua libraries ** Auxiliary functions for building Lua libraries
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -35,11 +35,8 @@ void luaL_argerror (int numarg, const char *extramsg) {
numarg -= lua_nups(f); numarg -= lua_nups(f);
if (funcname == NULL) if (funcname == NULL)
funcname = "?"; funcname = "?";
if (extramsg == NULL) luaL_verror("bad argument #%d to function `%.50s' (%.100s)",
luaL_verror("bad argument #%d to function `%.50s'", numarg, funcname); numarg, funcname, extramsg);
else
luaL_verror("bad argument #%d to function `%.50s' (%.100s)",
numarg, funcname, extramsg);
} }
const char *luaL_check_lstr (int numArg, long *len) { const char *luaL_check_lstr (int numArg, long *len) {