From 2d8fb735c3bed7992e1e4ae5628bac497ecefd43 Mon Sep 17 00:00:00 2001
From: jekkos <jeroen.peelaerts@gmail.com>
Date: Sat, 31 May 2025 00:30:09 +0200
Subject: [PATCH] Add a check to see if account_number is valid key (#4257)

---
 app/Controllers/Sales.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/Controllers/Sales.php b/app/Controllers/Sales.php
index 3cce20b59..3b8c1a464 100644
--- a/app/Controllers/Sales.php
+++ b/app/Controllers/Sales.php
@@ -658,11 +658,11 @@ class Sales extends Secure_Controller
 
         $data['company_info'] = implode("\n", [$this->config['address'], $this->config['phone']]);
 
-        if ($this->config['account_number']) {
+        if (isset($this->config['account_number'])) {
             $data['company_info'] .= "\n" . lang('Sales.account_number') . ": " . $this->config['account_number'];
         }
 
-        if ($this->config['tax_id'] != '') {
+        if (isset($this->config['tax_id'])) {
             $data['company_info'] .= "\n" . lang('Sales.tax_id') . ": " . $this->config['tax_id'];
         }