Impossible loading a XLSX file using a Xlsx Reader

[astronati]

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?

The reader of the XLSX should load the XLSX file without the error mentioned below.

What is the current behavior?

File: src/File/Reader/Provider/SpreadsheetProvider.php

$reader = new \PhpOffice\PhpSpreadsheet\Reader\Xlsx();
return $reader->load($filename);

I receive following error message:

Notice: Undefined index: $","trace":"#0 vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell/Coordinate.php(198): PhpOffice\\PhpSpreadsheet\\Cell\\Coordinate::columnIndexFromString('$A')
#1 vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/AutoFilter.php(108): PhpOffice\\PhpSpreadsheet\\Cell\\Coordinate::rangeBoundaries('$A$1:$BC$77')
#2 vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/AutoFilter.php(32): PhpOffice\\PhpSpreadsheet\\Worksheet\\AutoFilter->setRange('$A$1:$BC$77')
#3 vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx/AutoFilter.php(25): PhpOffice\\PhpSpreadsheet\\Reader\\Xlsx\\AutoFilter->readAutoFilter('$A$1:$BC$77', Object(SimpleXMLElement))
#4 vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xlsx.php(783): PhpOffice\\PhpSpreadsheet\\Reader\\Xlsx\\AutoFilter->load()
#5 vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/IOFactory.php(93): PhpOffice\\PhpSpreadsheet\\Reader\\Xlsx->load('/tmp/5e1ee67f17...')
#6src/File/Reader/Provider/SpreadsheetProvider.php(25): PhpOffice\\PhpSpreadsheet\\IOFactory::load('/tmp/5e1ee67f17...')

Which versions of PhpSpreadsheet and PHP are affected?

from 1.7 to 1.10.1

[astronati]

It will be fixed by #1326

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs.
If this is still an issue for you, please try to help by debugging it further and sharing your results.
Thank you for your contributions.

[oleibman]

Fixed by PR #1326.