diff --git a/src/wp-includes/block-supports/typography.php b/src/wp-includes/block-supports/typography.php
index 6573119933721..9b4cf151b4a23 100644
--- a/src/wp-includes/block-supports/typography.php
+++ b/src/wp-includes/block-supports/typography.php
@@ -304,7 +304,7 @@ function wp_typography_get_preset_inline_style_value( $style_value, $css_propert
  * @return string Filtered block content.
  */
 function wp_render_typography_support( $block_content, $block ) {
-	if ( ! empty( $block['attrs']['fitText'] ) && $block['attrs']['fitText'] && ! is_admin() ) {
+	if ( ! empty( $block['attrs']['fitText'] ) && ! is_admin() ) {
 		wp_enqueue_script_module( '@wordpress/block-editor/utils/fit-text-frontend' );
 
 		// Add Interactivity API directives for fit text to work with client-side navigation.
diff --git a/src/wp-includes/block-template-utils.php b/src/wp-includes/block-template-utils.php
index a7d5d4aa1141d..f77303f5917cd 100644
--- a/src/wp-includes/block-template-utils.php
+++ b/src/wp-includes/block-template-utils.php
@@ -460,7 +460,7 @@ function _get_block_templates_files( $template_type, $query = array() ) {
 
 				if (
 					! $post_type ||
-					( $post_type && isset( $candidate['postTypes'] ) && in_array( $post_type, $candidate['postTypes'], true ) )
+					( isset( $candidate['postTypes'] ) && in_array( $post_type, $candidate['postTypes'], true ) )
 				) {
 					$template_files[ $template_slug ] = $candidate;
 				}
diff --git a/src/wp-includes/class-wp-walker.php b/src/wp-includes/class-wp-walker.php
index 7361520cbdccc..3937d5b89dff4 100644
--- a/src/wp-includes/class-wp-walker.php
+++ b/src/wp-includes/class-wp-walker.php
@@ -164,7 +164,7 @@ public function display_element( $element, &$children_elements, $max_depth, $dep
 			unset( $children_elements[ $id ] );
 		}
 
-		if ( isset( $newlevel ) && $newlevel ) {
+		if ( isset( $newlevel ) ) {
 			// End the child delimiter.
 			$this->end_lvl( $output, $depth, ...array_values( $args ) );
 		}
diff --git a/tests/phpstan/baselines/booleanAnd.leftAlwaysTrue.neon b/tests/phpstan/baselines/booleanAnd.leftAlwaysTrue.neon
index c64a48177e085..69e4b48b16039 100644
--- a/tests/phpstan/baselines/booleanAnd.leftAlwaysTrue.neon
+++ b/tests/phpstan/baselines/booleanAnd.leftAlwaysTrue.neon
@@ -28,11 +28,6 @@ parameters:
 			identifier: booleanAnd.leftAlwaysTrue
 			count: 1
 			path: ../../../src/wp-admin/themes.php
-		-
-			message: '#^Left side of && is always true\.$#'
-			identifier: booleanAnd.leftAlwaysTrue
-			count: 1
-			path: ../../../src/wp-includes/block-template-utils.php
 		-
 			message: '#^Left side of && is always true\.$#'
 			identifier: booleanAnd.leftAlwaysTrue
diff --git a/tests/phpstan/baselines/booleanAnd.rightAlwaysTrue.neon b/tests/phpstan/baselines/booleanAnd.rightAlwaysTrue.neon
index 64071efcf3d23..a74e9d89d9fd2 100644
--- a/tests/phpstan/baselines/booleanAnd.rightAlwaysTrue.neon
+++ b/tests/phpstan/baselines/booleanAnd.rightAlwaysTrue.neon
@@ -33,16 +33,6 @@ parameters:
 			identifier: booleanAnd.rightAlwaysTrue
 			count: 1
 			path: ../../../src/wp-content/themes/twentynineteen/header.php
-		-
-			message: '#^Right side of && is always true\.$#'
-			identifier: booleanAnd.rightAlwaysTrue
-			count: 1
-			path: ../../../src/wp-includes/block-supports/typography.php
-		-
-			message: '#^Right side of && is always true\.$#'
-			identifier: booleanAnd.rightAlwaysTrue
-			count: 1
-			path: ../../../src/wp-includes/class-wp-walker.php
 		-
 			message: '#^Right side of && is always true\.$#'
 			identifier: booleanAnd.rightAlwaysTrue