Corrupt file since migrating to 1.3.0 for complex doc when using removeSheet

[immobilia]

This is:

- [x] a bug report
- [ ] a feature request
- [ ] **not** a usage question (ask them on https://stackoverflow.com/questions/tagged/phpspreadsheet or https://gitter.im/PHPOffice/PhpSpreadsheet)

What is the expected behavior?

Open the result .xlsx with Excel without warning (after the document was saved with PhpSpreadsheet)

Classeur_Empty.xlsx
Classeur_Empty.xlsxOUT.xlsx

What is the current behavior?

Open the result .xlsx with Excel ask a confirm notice to open :

Ask :

Microsoft Excel: Sorry ... We found a problem in the contents of "Class_Box - Copy.xlsxOUT.xlsx"
Microsoft Excel : Désolé... Nous avons trouvé un problème dans le contenu de "Classeur_Model - Copie.xlsxOUT.xlsx"

After confirm :

Excel has completed file level validation and repair. Some parts of the workbook may have been repaired or abandoned.
Deleted Part: Print Options.
Deleted part: Drawing form.
Excel a terminé la validation et la réparation de niveau fichier. Certaines parties du classeur peuvent avoir été réparées ou abandonnées.
Partie supprimée: Options d'impression.
Partie supprimée: Forme de dessin.

Classeur_Model.xlsx
Classeur_Model.xlsxOUT.xlsx

What are the steps to reproduce?

• Updating phpoffice/phpspreadsheet (1.0.0 => 1.2.1)
  OK : no problem

• Updating phpoffice/phpspreadsheet (1.2.1 => 1.3.0)
  KO : the problem appears

<?php

require __DIR__ . '/vendor/autoload.php';

use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
use PhpOffice\PhpSpreadsheet\Writer\Xlsx;

// Create new Spreadsheet object
$spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();

// $model = __DIR__ . DIRECTORY_SEPARATOR . 'Classeur_Empty.xlsx';
$model = __DIR__ . DIRECTORY_SEPARATOR . 'Classeur_Model.xlsx';

$fileOut = $model . 'OUT.xlsx';

$spreadsheet = IOFactory::load($model);

$worksheet = $spreadsheet->setActiveSheetIndex(2);
$worksheet->setTitle('Mesures Avant');

$worksheet = $spreadsheet->setActiveSheetIndexByName('Mesures Avant');
$sheetIndex = $spreadsheet->getIndex($spreadsheet->getSheetByName('Mesures Avant'));
$spreadsheet->removeSheetByIndex($sheetIndex);	// without this removing, the output document is clean

$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
$writer->save($fileOut);

// now try to open "Classeur_Model - Copie.xlsxOUT.xlsx" with Excel

Which versions of PhpSpreadsheet and PHP are affected?

All PhpSpreadsheet versions since 1.3.0 are affected.
(Used PHP Version 7.1.22)

[stale]

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