vr_ahb read data when response is ERROR

Hi all,

I found the AHB eVC's read data has problem when the reponse is ERROR.

For testing a AHB master, I add an active AHB slave in eVC config file. For tracing the transfer I realize a simple scoreboard to recordthe transfer data like below. 

extend AHB SLAVE vr_ahb_agent_monitor {
    on tr_ended {
        if (cur_transfer.kind is not in [IDLE,BUSY]) {
            sys.scbd.record(cur_transfer);
        };
    };
};

I found when cur_transfer is READ and HRESP=ERROR, the HRDATA will become to zero but I checked the HDL waveform, the HRDATA is not zero, I dont know why eVC return the error read data when resp is ERROR.