From 2d27f0db5c36f5aa0064abecddd6d05f28c4d001 Mon Sep 17 00:00:00 2001
From: Daniel Bachhuber <daniel.bachhuber@automattic.com>
Date: Fri, 21 Jul 2023 04:37:15 -0700
Subject: [PATCH] Prevent warnings in PHP 8.2 when `$col_values` is empty
 (#160)

---
 lib/cli/table/Ascii.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cli/table/Ascii.php b/lib/cli/table/Ascii.php
index cb2e8a8..27e94e9 100644
--- a/lib/cli/table/Ascii.php
+++ b/lib/cli/table/Ascii.php
@@ -180,7 +180,7 @@ public function row( array $row ) {
 				$row_values = array();
 				$has_more = false;
 				foreach( $extra_rows as $col => &$col_values ) {
-					$row_values[ $col ] = array_shift( $col_values );
+					$row_values[ $col ] = ! empty( $col_values ) ? array_shift( $col_values ) : '';
 					if ( count( $col_values ) ) {
 						$has_more = true;
 					}