From 56631e58d700dbacf7ff1b7e4b5ab07d4eae6f8c Mon Sep 17 00:00:00 2001
From: Lee Rowlands <lee.rowlands@previousnext.com.au>
Date: Tue, 25 Jul 2017 16:59:52 +1000
Subject: [PATCH] Issue #2847651 by murrow, rachel_norfolk, mpdonadio,
 john@johncook.me.uk, BarisW, droplet, tstoeckler, andrewmacpherson,
 prabhu9484, ok_lyndsey, benjifisher, yoroy, lauriii, martin107: Improve
 timezones selector with optgroups

---
 core/modules/system/tests/src/Kernel/Timezone/TimezoneTest.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/modules/system/tests/src/Kernel/Timezone/TimezoneTest.php b/core/modules/system/tests/src/Kernel/Timezone/TimezoneTest.php
index 1daa00ecda68..8a5385c2fe81 100644
--- a/core/modules/system/tests/src/Kernel/Timezone/TimezoneTest.php
+++ b/core/modules/system/tests/src/Kernel/Timezone/TimezoneTest.php
@@ -54,7 +54,7 @@ public function testSystemTimeZones() {
     $ungrouped_count = count(system_time_zones());
     $grouped_result = system_time_zones(NULL, TRUE);
     $grouped_count = 0;
-    array_walk_recursive($grouped_result, function ($grouped_count) use
+    array_walk_recursive($grouped_result, function () use
     (&$grouped_count) {
       $grouped_count++;
     });
-- 
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