- auto tweens = get_tweens();
-
- auto it = tweens.find(name);
- if(it == tweens.end())
- CASPAR_THROW_EXCEPTION(invalid_argument() << msg_info("Could not find tween.") << arg_value_info(name));
+ auto it = get_tweens().find(name);
+ if(it == get_tweens().end())
+ CASPAR_THROW_EXCEPTION(user_error() << msg_info(L"Could not find tween " + name));