Ticket #58484: patch.58484.20230608.2.diff

wp-admin/includes/class-wp-debug-data.php

@@ -237 +237 @@
                 }
 
                 // Check WP_ENVIRONMENT_TYPE.
-                if ( defined( 'WP_ENVIRONMENT_TYPE' ) && WP_ENVIRONMENT_TYPE ) {
-                        $wp_environment_type = WP_ENVIRONMENT_TYPE;
+                if ( defined( 'WP_ENVIRONMENT_TYPE' ) ) {
+                        if( WP_ENVIRONMENT_TYPE ) {
+                                $wp_environment_type = WP_ENVIRONMENT_TYPE;
+                        } else {
+                                $wp_environment_type = __( 'Defined as empty' );
+                        }
                 } else {
                         $wp_environment_type = __( 'Undefined' );
                 }