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better error messages for 'lua_checkversion'

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Roberto Ierusalimschy
2009-02-19 14:15:13 -03:00
parent d2ebdc045b
commit 0cea28a785
1 changed files with 3 additions and 3 deletions
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6
lapi.c
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@@ -1,5 +1,5 @@
/* /*
** $Id: lapi.c,v 2.68 2008/08/01 17:01:16 roberto Exp roberto $ ** $Id: lapi.c,v 2.69 2009/02/18 17:20:56 roberto Exp roberto $
** Lua API ** Lua API
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -124,9 +124,9 @@ LUA_API lua_CFunction lua_atpanic (lua_State *L, lua_CFunction panicf) {
LUA_API void lua_checkversion_ (lua_State *L, int version) { LUA_API void lua_checkversion_ (lua_State *L, int version) {
lua_lock(L); lua_lock(L);
if (version != LUA_VERSION_NUM) if (version != LUA_VERSION_NUM)
luaG_runerror(L, "application and Lua core using different Lua versions"); luaG_runerror(L, "app./library not compiled with header " LUA_VERSION);
if (G(L)->nilobjp != luaO_nilobject) if (G(L)->nilobjp != luaO_nilobject)
luaG_runerror(L, "application using two incompatible Lua VMs"); luaG_runerror(L, "application using multiple Lua VMs");
lua_unlock(L); lua_unlock(L);
} }