Fix Compile Error in LoadState

Author: Warboy1982

src/Menu/LoadState.cpp

@@ -83,22 +83,24 @@ void LoadState::lstSavesPress(Action *action)
 		catch (Exception &e)
 		{
 			Log(LOG_ERROR) << e.what();
-			std::wstring error = _game->getLanguage()->getString("STR_LOAD_UNSUCCESSFUL") + L'\x02' + Language::utf8ToWstr(e.what());
+			std::wstringstream error;
+			error << _game->getLanguage()->getString("STR_LOAD_UNSUCCESSFUL") << L'\x02' << Language::utf8ToWstr(e.what());
 			if (_geo)
-					_game->pushState(new ErrorMessageState(_game, error, Palette::blockOffset(8)+10, "BACK01.SCR", 6));
+					_game->pushState(new ErrorMessageState(_game, error.str(), Palette::blockOffset(8)+10, "BACK01.SCR", 6));
 				else
-					_game->pushState(new ErrorMessageState(_game, error, Palette::blockOffset(0), "TAC00.SCR", -1));
+					_game->pushState(new ErrorMessageState(_game, error.str(), Palette::blockOffset(0), "TAC00.SCR", -1));
 			delete s;
 			_game->setSavedGame(0);
 		}
 		catch (YAML::Exception &e)
 		{
 			Log(LOG_ERROR) << e.what();
-			std::wstring error = _game->getLanguage()->getString("STR_LOAD_UNSUCCESSFUL") + L'\x02' + Language::utf8ToWstr(e.what());
+			std::wstringstream error;
+			error << _game->getLanguage()->getString("STR_LOAD_UNSUCCESSFUL") << L'\x02' << Language::utf8ToWstr(e.what());
 			if (_geo)
-					_game->pushState(new ErrorMessageState(_game, error, Palette::blockOffset(8)+10, "BACK01.SCR", 6));
+					_game->pushState(new ErrorMessageState(_game, error.str(), Palette::blockOffset(8)+10, "BACK01.SCR", 6));
 				else
-					_game->pushState(new ErrorMessageState(_game, error, Palette::blockOffset(0), "TAC00.SCR", -1));
+					_game->pushState(new ErrorMessageState(_game, error.str(), Palette::blockOffset(0), "TAC00.SCR", -1));
 			delete s;
 			_game->setSavedGame(0);
 		}