HTTP Responsestream Exception after updating BIZ to Juli Updates

I could fix this issue by accepting Offset = Position:

function THttpResponseStream.Seek(const Offset: Int64;
  Origin: TSeekOrigin): Int64;
begin
  if Offset = 0 then
    case Origin of
      soBeginning:
        if FContentSize = 0 then Exit(0);
      soCurrent, soEnd:
        Exit(FContentSize);
    end;
  //>>> begin Fix
  if Offset = Position then
    Exit(Position);
  //<<< end FIX
  raise EStreamError.Create('Http response stream cannot change position.');
end;

Is this a good idea?