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ivopetkov · ivopetkov · commit 5a6bcb7c5399 · 2021-11-29T11:04:29.000+02:00
diff --git a/src/HTML5DOMDocument.php b/src/HTML5DOMDocument.php
@@ -391,7 +391,7 @@ public function saveHTML(\DOMNode $node = null): string
      * @param string $filename The path to the saved HTML document.
      * @return int|false the number of bytes written or FALSE if an error occurred.
      */
-    #[\ReturnTypeWillChange] //
+    #[\ReturnTypeWillChange] // Return type "int|false" is invalid in older supported versions.
     public function saveHTMLFile($filename)
     {
         if (!is_writable($filename)) {

Original file line number	Diff line number	Diff line change
`@@ -391,7 +391,7 @@ public function saveHTML(\DOMNode $node = null): string`
`391`	`391`	`* @param string $filename The path to the saved HTML document.`
`392`	`392`	`* @return int\|false the number of bytes written or FALSE if an error occurred.`
`393`	`393`	`*/`
`394`		`- #[\ReturnTypeWillChange] //`
	`394`	`+ #[\ReturnTypeWillChange] // Return type "int\|false" is invalid in older supported versions.`
`395`	`395`	`public function saveHTMLFile($filename)`
`396`	`396`	`{`
`397`	`397`	`if (!is_writable($filename)) {`