From 4ab6439de16f98287af3ceeb23a3b94343cfd494 Mon Sep 17 00:00:00 2001
From: Owen Leibman <eclipsechasers2@yahoo.com>
Date: Wed, 2 Jun 2021 21:49:12 -0700
Subject: [PATCH] Scrutinizer

Fix 5 minor errors.
---
 src/PhpSpreadsheet/Worksheet/AutoFilter.php                  | 1 -
 .../Worksheet/AutoFilter/AutoFilterQuarterTest.php           | 5 ++---
 .../Worksheet/AutoFilter/AutoFilterWeekTest.php              | 1 -
 .../Worksheet/AutoFilter/AutoFilterYearTest.php              | 1 -
 4 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/PhpSpreadsheet/Worksheet/AutoFilter.php b/src/PhpSpreadsheet/Worksheet/AutoFilter.php
index c75e20ba..6c23805d 100644
--- a/src/PhpSpreadsheet/Worksheet/AutoFilter.php
+++ b/src/PhpSpreadsheet/Worksheet/AutoFilter.php
@@ -689,7 +689,6 @@ class AutoFilter
     private function dynamicFilterDateRange($dynamicRuleType, &$filterColumn)
     {
         $ruleValues = [];
-        $val = $maxVal = null;
         $callBack = [__CLASS__, self::DATE_FUNCTIONS[$dynamicRuleType]]; // What if not found?
         //    Calculate start/end dates for the required date range based on current date
         //    Val is lowest permitted value.
diff --git a/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterQuarterTest.php b/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterQuarterTest.php
index d75f1bc2..73c48c4a 100644
--- a/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterQuarterTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterQuarterTest.php
@@ -20,7 +20,7 @@ class AutoFilterQuarterTest extends TestCase
         ];
     }
 
-    private static function setCells(Worksheet $sheet, int $startMonth): void
+    private static function setCells(Worksheet $sheet): void
     {
         $sheet->getCell('A1')->setValue('Date');
         $sheet->getCell('A2')->setValue('=TODAY()');
@@ -45,8 +45,7 @@ class AutoFilterQuarterTest extends TestCase
             $sheet = $spreadsheet->getActiveSheet();
             $dtStart = new DateTimeImmutable();
             $startDay = (int) $dtStart->format('d');
-            $startMonth = (int) $dtStart->format('m');
-            self::setCells($sheet, $startMonth);
+            self::setCells($sheet);
 
             $maxRow = 9;
             $autoFilter = $spreadsheet->getActiveSheet()->getAutoFilter();
diff --git a/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterWeekTest.php b/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterWeekTest.php
index 3e8fcdb8..765bf11c 100644
--- a/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterWeekTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterWeekTest.php
@@ -46,7 +46,6 @@ class AutoFilterWeekTest extends TestCase
             $sheet = $spreadsheet->getActiveSheet();
             $dtStart = new DateTimeImmutable();
             $startDay = (int) $dtStart->format('d');
-            $startMonth = (int) $dtStart->format('m');
             self::setCells($sheet);
 
             $maxRow = 9;
diff --git a/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterYearTest.php b/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterYearTest.php
index 105608ae..8c416cc3 100644
--- a/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterYearTest.php
+++ b/tests/PhpSpreadsheetTests/Worksheet/AutoFilter/AutoFilterYearTest.php
@@ -84,7 +84,6 @@ class AutoFilterYearTest extends TestCase
             $startDay = (int) $dtStart->format('d');
             $startMonth = (int) $dtStart->format('m');
             $sheet->getCell('A1')->setValue('Date');
-            $year = (int) $dtStart->format('Y');
             $sheet->getCell('A2')->setValue('=TODAY()');
             $sheet->getCell('A3')->setValue('=DATE(YEAR(A2), 12, 31)');
             $sheet->getCell('A4')->setValue('=A3 + 1');