Update src/PhpSpreadsheet/Writer/Html.php

Co-authored-by: Adrien Crivelli <adrien.crivelli@gmail.com>
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oleibman 2020-05-31 10:59:10 -07:00 committed by GitHub
parent 32b01148f4
commit 68002815ec
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1 changed files with 2 additions and 2 deletions

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@ -134,9 +134,9 @@ class Html extends BaseWriter
/** /**
* Callback for editing generated html. * Callback for editing generated html.
* *
* @var callable * @var null|callable
*/ */
protected $editHtmlCallback = ''; protected $editHtmlCallback = null;
/** /**
* Create a new HTML. * Create a new HTML.