author | Matthew Wild <mwild1@gmail.com> |
Tue, 29 Sep 2009 19:07:17 +0100 | |
changeset 1845 | e52dbae3c05d |
parent 1843 | 07d8c9184a5f (current diff) |
parent 1844 | a4a8fe2a560c (diff) |
child 1847 | 1842da566c7d |
--- a/util-src/encodings.c Tue Sep 29 14:22:43 2009 +0100 +++ b/util-src/encodings.c Tue Sep 29 19:07:17 2009 +0100 @@ -124,8 +124,12 @@ static int stringprep_prep(lua_State *L, const Stringprep_profile *profile) { + if(!lua_isstring(L, 1)) { + lua_pushnil(L); + return 1; + } size_t len; - const char *s = luaL_checklstring(L, 1, &len); + const char *s = lua_tolstring(L, 1, &len); char string[1024]; int ret; if (len >= 1024) {