diff --git src/wp-content/themes/twentynineteen/comments.php src/wp-content/themes/twentynineteen/comments.php
index 9ef3fd6acc..4fc853ec02 100644
--- src/wp-content/themes/twentynineteen/comments.php
+++ src/wp-content/themes/twentynineteen/comments.php
@@ -89,7 +89,6 @@ $discussion = twentynineteen_get_discussion_data();
 		if ( have_comments() ) :
 			$prev_icon     = twentynineteen_get_icon_svg( 'chevron_left', 22 );
 			$next_icon     = twentynineteen_get_icon_svg( 'chevron_right', 22 );
-			$comments_text = __( 'Comments', 'twentynineteen' );
 			the_comments_navigation(
 				array(
 					'prev_text' => sprintf( '%s <span class="nav-prev-text"><span class="primary-text">%s</span> <span class="secondary-text">%s</span></span>', $prev_icon, __( 'Previous', 'twentynineteen' ), __( 'Comments', 'twentynineteen' ) ),
diff --git src/wp-content/themes/twentytwenty/classes/class-twentytwenty-walker-page.php src/wp-content/themes/twentytwenty/classes/class-twentytwenty-walker-page.php
index eb927ec938..e876a271de 100644
--- src/wp-content/themes/twentytwenty/classes/class-twentytwenty-walker-page.php
+++ src/wp-content/themes/twentytwenty/classes/class-twentytwenty-walker-page.php
@@ -38,10 +38,8 @@ if ( ! class_exists( 'TwentyTwenty_Walker_Page' ) ) {
 
 			if ( isset( $args['item_spacing'] ) && 'preserve' === $args['item_spacing'] ) {
 				$t = "\t";
-				$n = "\n";
 			} else {
 				$t = '';
-				$n = '';
 			}
 			if ( $depth ) {
 				$indent = str_repeat( $t, $depth );
diff --git src/wp-content/themes/twentytwenty/inc/template-tags.php src/wp-content/themes/twentytwenty/inc/template-tags.php
index 858ecc1631..2511746dc0 100644
--- src/wp-content/themes/twentytwenty/inc/template-tags.php
+++ src/wp-content/themes/twentytwenty/inc/template-tags.php
@@ -329,7 +329,6 @@ function twentytwenty_get_post_meta( $post_id = null, $location = 'single-top' )
 		// Make sure we don't output an empty container.
 		$has_meta = false;
 
-		global $post;
 		$the_post = get_post( $post_id );
 		setup_postdata( $the_post );