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Fix "Maximum function nesting level"#1468

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Fix "Maximum function nesting level"#1468
drewblin wants to merge 1 commit intoPHPOffice:masterfrom
drewblin:master

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This is:

- [X] a bugfix
- [ ] a new feature

Checklist:

Why this change is needed?

If there is "line" splited on lot of lines we can reach limit of recursion nesting. It's better to use while instead of recursion

If there is "line" splited on lot of lines we can reach limit of recursion nesting. It's better to use while instead of recursion
@PowerKiKi PowerKiKi closed this in 3090c1e May 17, 2020
PowerKiKi added a commit that referenced this pull request May 31, 2020
### Added

- Support writing to streams in all writers [#1292](#1292)
- Support CSV files with data wrapping a lot of lines [#1468](#1468)
- Support protection of worksheet by a specific hash algorithm [#1485](#1485)

### Fixed

- Fix Chart samples by updating chart parameter from 0 to DataSeries::EMPTY_AS_GAP [#1448](#1448)
- Fix return type in docblock for the Cells::get() [#1398](#1398)
- Fix RATE, PRICE, XIRR, and XNPV Functions [#1456](#1456)
- Save Excel 2010+ functions properly in XLSX [#1461](#1461)
- Several improvements in HTML writer [#1464](#1464)
- Fix incorrect behaviour when saving XLSX file with drawings [#1462](#1462),
- Fix Crash while trying setting a cell the value "123456\n" [#1476](#1481)
- Improved DATEDIF() function and reduced errors for Y and YM units [#1466](#1466)
- Stricter typing for mergeCells [#1494](#1494)

### Changed

- Drop support for PHP 7.1, according to https://phpspreadsheet.readthedocs.io/en/latest/#php-version-support
- Drop partial migration tool in favor of complete migration via RectorPHP [#1445](#1445)
- Limit composer package to `src/` [#1424](#1424)
BlackyTay pushed a commit to BlackyTay/PhpSpreadsheet that referenced this pull request Aug 8, 2025
If there is "line" splited on lot of lines we can reach limit of recursion
nesting. It's better to use while instead of recursion.

Closes PHPOffice#1468
BlackyTay pushed a commit to BlackyTay/PhpSpreadsheet that referenced this pull request Aug 8, 2025
### Added

- Support writing to streams in all writers [PHPOffice#1292](PHPOffice#1292)
- Support CSV files with data wrapping a lot of lines [PHPOffice#1468](PHPOffice#1468)
- Support protection of worksheet by a specific hash algorithm [PHPOffice#1485](PHPOffice#1485)

### Fixed

- Fix Chart samples by updating chart parameter from 0 to DataSeries::EMPTY_AS_GAP [PHPOffice#1448](PHPOffice#1448)
- Fix return type in docblock for the Cells::get() [PHPOffice#1398](PHPOffice#1398)
- Fix RATE, PRICE, XIRR, and XNPV Functions [PHPOffice#1456](PHPOffice#1456)
- Save Excel 2010+ functions properly in XLSX [PHPOffice#1461](PHPOffice#1461)
- Several improvements in HTML writer [PHPOffice#1464](PHPOffice#1464)
- Fix incorrect behaviour when saving XLSX file with drawings [PHPOffice#1462](PHPOffice#1462),
- Fix Crash while trying setting a cell the value "123456\n" [PHPOffice#1476](PHPOffice#1481)
- Improved DATEDIF() function and reduced errors for Y and YM units [PHPOffice#1466](PHPOffice#1466)
- Stricter typing for mergeCells [PHPOffice#1494](PHPOffice#1494)

### Changed

- Drop support for PHP 7.1, according to https://phpspreadsheet.readthedocs.io/en/latest/#php-version-support
- Drop partial migration tool in favor of complete migration via RectorPHP [PHPOffice#1445](PHPOffice#1445)
- Limit composer package to `src/` [PHPOffice#1424](PHPOffice#1424)
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