Swiftdiff options
Diffstat (limited to 'Sluift/sluift.cpp')
| -rw-r--r-- | Sluift/sluift.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Sluift/sluift.cpp b/Sluift/sluift.cpp index 5e837c1..bef2e3d 100644 --- a/Sluift/sluift.cpp +++ b/Sluift/sluift.cpp @@ -346,7 +346,13 @@ SLUIFT_LUA_FUNCTION(Base64, decode) { SLUIFT_LUA_FUNCTION(IDN, encode) { IDNConverter* converter = Sluift::globals.networkFactories.getIDNConverter(); - lua_pushstring(L, converter->getIDNAEncoded(Lua::checkString(L, 1)).c_str()); + boost::optional<std::string> encoded = converter->getIDNAEncoded(Lua::checkString(L, 1)); + if (!encoded) { + lua_pushnil(L); + lua_pushstring(L, "Error encoding domain name"); + return 2; + } + lua_pushstring(L, encoded->c_str()); return 1; } |