From 53ad1b5110e22bdbb57960aec7d29b824dda7b5b Mon Sep 17 00:00:00 2001
From: msquare <msquare@notrademark.de>
Date: Sun, 21 Aug 2016 18:00:24 +0200
Subject: fix codacy unused code

---
 includes/pages/admin_active.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'includes/pages/admin_active.php')

diff --git a/includes/pages/admin_active.php b/includes/pages/admin_active.php
index 3ff3e0fb..ab962a93 100644
--- a/includes/pages/admin_active.php
+++ b/includes/pages/admin_active.php
@@ -5,7 +5,7 @@ function admin_active_title() {
 }
 
 function admin_active() {
-  global $tshirt_sizes, $shift_sum_formula;
+  global $tshirt_sizes;
   
   $msg = "";
   $search = "";
@@ -146,7 +146,7 @@ function admin_active() {
   }
   
   $shirt_statistics = [];
-  foreach ($tshirt_sizes as $size => $_) {
+  foreach (array_keys($tshirt_sizes) as $size) {
     if ($size != '') {
       $shirt_statistics[] = [
           'size' => $size,
-- 
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