From 8be357f593221c5bcbea6ac0dc9b2eb432f0449b Mon Sep 17 00:00:00 2001
From: NicoDucou <nicolas@ldd.fr>
Date: Wed, 24 May 2023 15:33:10 +0200
Subject: [PATCH] Tracking: fix duplicated users report that only showed the
 first result - refs BT#20575

---
 main/inc/lib/statistics.lib.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/main/inc/lib/statistics.lib.php b/main/inc/lib/statistics.lib.php
index 0ff0c55bb03..235be76629c 100644
--- a/main/inc/lib/statistics.lib.php
+++ b/main/inc/lib/statistics.lib.php
@@ -1917,19 +1917,19 @@ private static function getDuplicatedUsers(array $additionalExtraFieldsInfo): ar
         $usersInfo = [];
 
         while ($rowStat = Database::fetch_assoc($result)) {
-            $sql = "SELECT id, email, registration_date, status, active
+            $subsql = "SELECT id, email, registration_date, status, active
                 FROM user WHERE firstname = '{$rowStat['firstname']}' AND lastname = '{$rowStat['lastname']}'"
             ;
 
-            $result = Database::query($sql);
+            $subResult = Database::query($subsql);
 
-            if (1 > Database::num_rows($result)) {
+            if (1 > Database::num_rows($subResult)) {
                 continue;
             }
 
             $objExtraValue = new ExtraFieldValue('user');
 
-            while ($rowUser = Database::fetch_assoc($result)) {
+            while ($rowUser = Database::fetch_assoc($subResult)) {
                 $studentId = $rowUser['id'];
 
                 $studentInfo = [];