HELP item custom attr

[jel]

Help me with this mistake.

..\src\item.cpp(654): error C2046: illegal case
1>..\src\item.cpp(675): error C2043: illegal break

I'm trying to compile this

Spoiler: item attr

Item custom attributes by Mkalo · Pull Request #1997 · otland/forgottenserver

Introducing 3 new methods to Item class to Lua API: item:setCustomAttribute(key, value) item:getCustomAttribute(key) item:removeCustomAttribute(key) Key types: string or number Value types: string,...

github.com

part of the error

case ATTR_CUSTOM_ATTRIBUTES: {
            uint64_t size;
            if (!propStream.read<uint64_t>(size)) {
                return ATTR_READ_ERROR;
            }

            for (uint64_t i = 0; i < size; i++) {
                // Unserialize key type and value
                std::string key;
                if (!propStream.readString(key)) {
                    return ATTR_READ_ERROR;
                };

                // Unserialize value type and value
                ItemAttributes::CustomAttribute val;
                if (!val.unserialize(propStream)) {
                    return ATTR_READ_ERROR;
                }

                setCustomAttribute(key, val);
            }
            break;
        }