daff-php patch error when remove a duplicate row

patch_error.php

<?php

require_once 'vendor/autoload.php';

$localTable = [
    ['A', 'B'],
    [2, 2],
    [2, 2],
    [3, 8]
];

$remoteTable = [
    ['A', 'B'],
    [2, 2],
    [3, 8]
];

$localTableView  = new \coopy_PhpTableView($localTable);
$remoteTableView = new \coopy_PhpTableView($remoteTable);

$compareView = \coopy_Coopy::compareTables($localTableView, $remoteTableView);
$alignment = $compareView->align();

// produce the diff
$tableDiffData = [];
$tableDiffView = new \coopy_PhpTableView($tableDiffData);

$flags = new \coopy_CompareFlags();
$highlighter = new \coopy_TableDiff($alignment, $flags);
$highlighter->hilite($tableDiffView);

print_r("Diff Table");
print_r($tableDiffView->getData());

$patch = new coopy_HighlightPatch(
    $localTableView,
    $tableDiffView
);
$patch->apply();
$patchedData = $localTableView->getData();

print_r("Patched Table");
print_r($patchedData);