From bc08704ecc9ccceae4f23a17e6bf43faa2a3b637 Mon Sep 17 00:00:00 2001
From: Alex Justesen <alexjustesen@users.noreply.github.com>
Date: Mon, 1 Apr 2024 08:19:57 -0400
Subject: [PATCH] [Bug] Divide by zero (#1340)

---
 app/Helpers/Number.php | 8 ++++++++
 app/helpers.php        | 4 ++++
 2 files changed, 12 insertions(+)

diff --git a/app/Helpers/Number.php b/app/Helpers/Number.php
index 4ad6fc51..c565eebe 100644
--- a/app/Helpers/Number.php
+++ b/app/Helpers/Number.php
@@ -35,6 +35,10 @@ class Number extends SupportNumber
     {
         $units = ['B', 'Kb', 'Mb', 'Gb', 'Tb', 'Pb', 'Eb', 'Zb', 'Yb'];
 
+        if ($bits === 0) {
+            return '0 B';
+        }
+
         for ($i = 0; ($bits / 1000) > 0.99 && ($i < count($units) - 1); $i++) {
             $bits /= 1000;
         }
@@ -51,6 +55,10 @@ class Number extends SupportNumber
     {
         $units = ['Bps', 'Kbps', 'Mbps', 'Gbps', 'Tbps', 'Pbps', 'Ebps', 'Zbps', 'Ybps'];
 
+        if ($bits === 0) {
+            return '0 B';
+        }
+
         for ($i = 0; ($bits / 1000) > 0.99 && ($i < count($units) - 1); $i++) {
             $bits /= 1000;
         }
diff --git a/app/helpers.php b/app/helpers.php
index 8684022c..b70141cb 100644
--- a/app/helpers.php
+++ b/app/helpers.php
@@ -27,6 +27,10 @@ if (! function_exists('toBits')) {
 if (! function_exists('percentChange')) {
     function percentChange(float $dividend, float $divisor, int $precision = 0): string
     {
+        if ($dividend === 0 || $divisor === 0) {
+            return 0;
+        }
+
         $quotient = ($dividend - $divisor) / $divisor;
 
         return number_format(round($quotient * 100, $precision), $precision);