Software / code / prosody
Diff
util-src/encodings.c @ 1844:a4a8fe2a560c
util.encodings: Don't throw an error but return nil when passed nil or a non-string value
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Tue, 29 Sep 2009 19:05:32 +0100 |
| parent | 1829:3d0db768be2f |
| child | 1860:5ef1eea887ca |
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--- a/util-src/encodings.c Tue Sep 29 14:22:02 2009 +0100 +++ b/util-src/encodings.c Tue Sep 29 19:05:32 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) {
