Code Review: Remove unused variable

wpengine · Jan 2, 2024 · 97e627a · 97e627a
1 parent 182d336
commit 97e627a
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/includes/Utilities/DomHelpers.php b/includes/Utilities/DomHelpers.php
@@ -139,12 +139,10 @@ public static function parseText( $html, $selector ) {
 	 * @return \DOMElement[]|\DOMElement
 	 */
 	public static function findNodes( $html, $selector = null ) {
-		$value = null;
 		// Bail early if there's no html to parse.
 		if ( empty( trim( $html ) ) ) {
-			return $value;
+			return null;
 		}
-
 		$doc = new Document( $html );
 		// <html><body>$html</body></html>
 		$elem = $doc->find( '*' )[2];