@Override
  public ArrayChunk getArrayItems(PyDebugValue var, int rowOffset, int colOffset, int rows, int cols, String format)
    throws PyDebuggerException {
    final PyStackFrame frame = currentFrame();
    return myDebugger.loadArrayItems(frame.getThreadId(), frame.getFrameId(), var, rowOffset, colOffset, rows, cols, format);
  }
@Override
  public ArrayChunk getArrayItems(PyDebugValue var, int rowOffset, int colOffset, int rows, int cols, String format)