From b0e2a1caa46360167aece1fcf3764f96283c697a Mon Sep 17 00:00:00 2001
From: bogey3 <29926385+bogey3@users.noreply.github.com>
Date: Mon, 27 Feb 2023 13:27:30 -0500
Subject: [PATCH] Resolved division by 0 error that occurs in a weekly report
 for the first week of use where no previous data exists.

---
 scripts/weekly_report.php | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/scripts/weekly_report.php b/scripts/weekly_report.php
index ccc2e5c..b28ef2e 100644
--- a/scripts/weekly_report.php
+++ b/scripts/weekly_report.php
@@ -100,15 +100,19 @@ if(isset($_GET['ascii'])) {
 			$priorweekcount = $totalcount['COUNT(*)'];
 
       // really percent changed
-			$percentagediff = round( (($scount - $priorweekcount) / $priorweekcount) * 100  );
+			if($priorweekcount > 0){
+                                $percentagediff = round( (($scount - $priorweekcount) / $priorweekcount) * 100  );
 
-			if($percentagediff > 0) {
-				$percentagediff = "<span style='color:green;font-size:small'>+".$percentagediff."%</span>";
-			} else {
-				$percentagediff = "<span style='color:red;font-size:small'>-".abs($percentagediff)."%</span>";
-			}
+                                if($percentagediff > 0) {
+                                        $percentagediff = "<span style='color:green;font-size:small'>+".$percentagediff."%</span>";
+                                } else {
+                                        $percentagediff = "<span style='color:red;font-size:small'>-".abs($percentagediff)."%</span>";
+                                }
 
-			echo $com_name." - ".$scount." (".$percentagediff.")<br>";
+                                echo $com_name." - ".$scount." (".$percentagediff.")<br>";
+                        } else {
+                                echo $com_name." - ".$scount ."<br>";
+                        }
 		}
 	}