Here is something wrong in InlineQueryResult type.

[okman334]

look at the code is InlineQueryResult.cpp

const std::string InlineQueryResultCachedAudio::TYPE = "audio";
const std::string InlineQueryResultCachedDocument::TYPE = "document";
const std::string InlineQueryResultCachedGif::TYPE = "gif";
const std::string InlineQueryResultCachedMpeg4Gif::TYPE = "mpeg4_gif";
const std::string InlineQueryResultCachedPhoto::TYPE = "photo";
const std::string InlineQueryResultCachedSticker::TYPE = "sticker";
const std::string InlineQueryResultCachedVideo::TYPE = "video";
const std::string InlineQueryResultCachedVoice::TYPE = "voice";

const std::string InlineQueryResultArticle::TYPE = "article";
const std::string InlineQueryResultAudio::TYPE = "audio";
const std::string InlineQueryResultContact::TYPE = "contact";
const std::string InlineQueryResultGame::TYPE = "game";
const std::string InlineQueryResultDocument::TYPE = "document";
const std::string InlineQueryResultGif::TYPE = "gif";
const std::string InlineQueryResultLocation::TYPE = "location";
const std::string InlineQueryResultMpeg4Gif::TYPE = "mpeg4_gif";
const std::string InlineQueryResultPhoto::TYPE = "photo";
const std::string InlineQueryResultVenue::TYPE = "venue";
const std::string InlineQueryResultVideo::TYPE = "video";
const std::string InlineQueryResultVoice::TYPE = "voice";

InlineQueryResultPhoto and InlineQueryResultCachedPhoto is the same type.
and then in TgTypeParser.cpp, the type InlineQueryResultPhoto only enters parseInlineQueryResultCachedPhoto, resulting in an error

std::string TgTypeParser::parseInlineQueryResult(const InlineQueryResult::Ptr& object) const {
    if (!object) {
        return "";
    }
    std::string result;
    result += '{';
    appendToJson(result, "type", object->type);
    appendToJson(result, "id", object->id);
    appendToJson(result, "reply_markup", parseInlineKeyboardMarkup(object->replyMarkup));

    if (object->type == InlineQueryResultCachedAudio::TYPE) {
        result += parseInlineQueryResultCachedAudio(std::static_pointer_cast<InlineQueryResultCachedAudio>(object));
    } else if (object->type == InlineQueryResultCachedDocument::TYPE) {
        result += parseInlineQueryResultCachedDocument(std::static_pointer_cast<InlineQueryResultCachedDocument>(object));
    } else if (object->type == InlineQueryResultCachedGif::TYPE) {
        result += parseInlineQueryResultCachedGif(std::static_pointer_cast<InlineQueryResultCachedGif>(object));
    } else if (object->type == InlineQueryResultCachedMpeg4Gif::TYPE) {
        result += parseInlineQueryResultCachedMpeg4Gif(std::static_pointer_cast<InlineQueryResultCachedMpeg4Gif>(object));
    } /*else if (object->type == InlineQueryResultCachedPhoto::TYPE) {
        result += parseInlineQueryResultCachedPhoto(std::static_pointer_cast<InlineQueryResultCachedPhoto>(object));
    }*/ else if (object->type == InlineQueryResultCachedSticker::TYPE) {
        result += parseInlineQueryResultCachedSticker(std::static_pointer_cast<InlineQueryResultCachedSticker>(object));
    } else if (object->type == InlineQueryResultCachedVideo::TYPE) {
        result += parseInlineQueryResultCachedVideo(std::static_pointer_cast<InlineQueryResultCachedVideo>(object));
    } else if (object->type == InlineQueryResultCachedVoice::TYPE) {
        result += parseInlineQueryResultCachedVoice(std::static_pointer_cast<InlineQueryResultCachedVoice>(object));
    } else if (object->type == InlineQueryResultArticle::TYPE) {
        result += parseInlineQueryResultArticle(std::static_pointer_cast<InlineQueryResultArticle>(object));
    } else if (object->type == InlineQueryResultAudio::TYPE) {
        result += parseInlineQueryResultAudio(std::static_pointer_cast<InlineQueryResultAudio>(object));
    } else if (object->type == InlineQueryResultContact::TYPE) {
        result += parseInlineQueryResultContact(std::static_pointer_cast<InlineQueryResultContact>(object));
    } else if (object->type == InlineQueryResultGame::TYPE) {
        result += parseInlineQueryResultGame(std::static_pointer_cast<InlineQueryResultGame>(object));
    } else if (object->type == InlineQueryResultDocument::TYPE) {
        result += parseInlineQueryResultDocument(std::static_pointer_cast<InlineQueryResultDocument>(object));
    } else if (object->type == InlineQueryResultLocation::TYPE) {
        result += parseInlineQueryResultLocation(std::static_pointer_cast<InlineQueryResultLocation>(object));
    } else if (object->type == InlineQueryResultVenue::TYPE) {
        result += parseInlineQueryResultVenue(std::static_pointer_cast<InlineQueryResultVenue>(object));
    } else if (object->type == InlineQueryResultVoice::TYPE) {
        result += parseInlineQueryResultVoice(std::static_pointer_cast<InlineQueryResultVoice>(object));
    } else if (object->type == InlineQueryResultPhoto::TYPE) {
        result += parseInlineQueryResultPhoto(std::static_pointer_cast<InlineQueryResultPhoto>(object));
    } else if (object->type == InlineQueryResultGif::TYPE) {
        result += parseInlineQueryResultGif(std::static_pointer_cast<InlineQueryResultGif>(object));
    } else if (object->type == InlineQueryResultMpeg4Gif::TYPE) {
        result += parseInlineQueryResultMpeg4Gif(std::static_pointer_cast<InlineQueryResultMpeg4Gif>(object));
    } else if (object->type == InlineQueryResultVideo::TYPE) {
        result += parseInlineQueryResultVideo(std::static_pointer_cast<InlineQueryResultVideo>(object));
    }

    removeLastComma(result);
    result += '}';
    return result;
}

@reo7sp @llnulldisk @Makcal Can you fix it? Thank you.