From bead67a00518a917645ae1d901263f6f458650c0 Mon Sep 17 00:00:00 2001
From: jrfnl <jrfnl@users.noreply.github.com>
Date: Fri, 19 Jul 2019 20:45:35 +0200
Subject: [PATCH] WP_Rewrite::add_endpoint(): Remove redundant call to
 `func_get_arg()`

---
 src/wp-includes/class-wp-rewrite.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wp-includes/class-wp-rewrite.php b/src/wp-includes/class-wp-rewrite.php
index f198225b97..71c0a9d975 100644
--- a/src/wp-includes/class-wp-rewrite.php
+++ b/src/wp-includes/class-wp-rewrite.php
@@ -1684,7 +1684,7 @@ class WP_Rewrite {
 		global $wp;
 
 		// For backward compatibility, if null has explicitly been passed as `$query_var`, assume `true`.
-		if ( true === $query_var || null === func_get_arg( 2 ) ) {
+		if ( true === $query_var || null === $query_var ) {
 			$query_var = $name;
 		}
 		$this->endpoints[] = array( $places, $name, $query_var );
-- 
2.21.0.windows.1

