From 11156c65a29fb99ba32c5f14e0075a6de249a8d1 Mon Sep 17 00:00:00 2001
From: sunxyw <git@sunxyw.xyz>
Date: Thu, 9 Mar 2023 22:41:30 +0800
Subject: [PATCH] fix no terminal size without io

---
 src/ZM/Logger/TablePrinter.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/ZM/Logger/TablePrinter.php b/src/ZM/Logger/TablePrinter.php
index f4f9d3a..0efac05 100644
--- a/src/ZM/Logger/TablePrinter.php
+++ b/src/ZM/Logger/TablePrinter.php
@@ -237,7 +237,12 @@ class TablePrinter
                 }
             } else {
                 $size = exec('stty size 2>/dev/null');
-                $size = (int) explode(' ', trim($size))[1];
+                // in case stty is not available
+                if (empty($size)) {
+                    $size = 0;
+                } else {
+                    $size = (int) explode(' ', trim($size))[1];
+                }
             }
             if (empty($size)) {
                 return $this->terminal_size = 79;