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Done a round of phpstan fixes

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This commit is contained in:
Dan Brown
2021-11-06 00:32:01 +00:00
parent 5c6a6b50a0
commit 8d7c8ac8bf
24 changed files with 72 additions and 84 deletions
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5
app/Util/HtmlContentFilter.php
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@@ -4,6 +4,7 @@ namespace BookStack\Util;
use DOMAttr;
use DOMDocument;
use DOMElement;
use DOMNodeList;
use DOMXPath;
@@ -92,7 +93,9 @@ class HtmlContentFilter
/** @var DOMAttr $attr */
foreach ($attrs as $attr) {
$attrName = $attr->nodeName;
$attr->parentNode->removeAttribute($attrName);
/** @var DOMElement $parentNode */
$parentNode = $attr->parentNode;
$parentNode->removeAttribute($attrName);
}
}
}