@Override
          public void run(@NotNull ProgressIndicator indicator) {
            indicator.setIndeterminate(true);
            try {
              ArrayChunk chunk = myDebugValue.getFrameAccessor()
                .getArrayItems(myDebugValue, fromRow, fromCol, toRow - fromRow + 1, toCol - fromCol + 1,
                               myDataProvider.getFormat());

              if (chunk != null) {
                whenLoaded.accept(chunk);
              }
            }
            catch (PyDebuggerException e) {
              Logger.getInstance(this.getClass()).error(e);
            }
          }
@Override
          public void run(@NotNull ProgressIndicator indicator)