repaired

}

confplus::Config::ConfigData *confplus::Config::setKey(const char* key){

    ConfigData *child=firstData,*ekey=nullptr;

    ConfigData *child=firstData,*ekey=nullptr,*before=nullptr;

    size_t start=0;

    for(size_t pos=0; pos<strlen(key); ++pos){

        if(key[pos]=='/'){

            if(ekey){

                ConfigData *dkey=ekey;

                if(ekey->nextData)

                   ekey->nextData=ekey->nextData->nextData;

                dkey->nextData=nullptr;

                delete dkey;

                if(before)

                    before->nextData=ekey->nextData;

                ekey->nextData=nullptr;

                delete ekey;

            }

            std::string childkey;

            std::copy(key+start,key+(pos-1),std::inserter<std::string>(childkey,childkey.begin()));

            ConfigData *cdat=child,*before=nullptr;

            ConfigData *cdat=child;

            while(cdat){

                if(cdat->Key==childkey){

                    if(cdat->haveChild){