Reverted Scrutinzer fix in Xslx Reader listWorksheetInfo (#1895)

CHANGELOG.md

@@ -25,7 +25,7 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 
 ### Fixed
 
-- Nothing.
+- Fixed issue with Xlsx@listWorksheetInfo not returning any data
 
 ## 1.17.1 - 2021-03-01
 
@@ -697,4 +697,4 @@ For a comprehensive list of all class changes, and a semi-automated migration pa
 
 ## Previous versions of PHPExcel
 
-The changelog for the project when it was called PHPExcel is [still available](./CHANGELOG.PHPExcel.md).
+The changelog for the project when it was called PHPExcel is [still available](./CHANGELOG.PHPExcel.md).

src/PhpSpreadsheet/Reader/Xlsx.php

@@ -187,7 +187,8 @@ class Xlsx extends BaseReader
                 );
                 if ($xmlWorkbook->sheets) {
                     $dir = dirname($rel['Target']);
-                    foreach ($xmlWorkbook->sheets->sheet->children() as $eleSheet) {
+                    /** @var SimpleXMLElement $eleSheet */
+                    foreach ($xmlWorkbook->sheets->sheet as $eleSheet) {
                         $tmpInfo = [
                             'worksheetName' => (string) $eleSheet['name'],
                             'lastColumnLetter' => 'A',

tests/PhpSpreadsheetTests/Reader/XlsxTest.php

@@ -55,6 +55,25 @@ class XlsxTest extends TestCase
         }
     }
 
+    public function testListWorksheetInfo(): void
+    {
+        $filename = 'tests/data/Reader/XLSX/rowColumnAttributeTest.xlsx';
+        $reader = new Xlsx();
+        $actual = $reader->listWorksheetInfo($filename);
+
+        $expected = [
+            [
+                'worksheetName' => 'Sheet1',
+                'lastColumnLetter' => 'F',
+                'lastColumnIndex' => 5,
+                'totalRows' => '6',
+                'totalColumns' => 6,
+            ],
+        ];
+
+        self::assertEquals($expected, $actual);
+    }
+
     public function testLoadXlsxRowColumnAttributes(): void
     {
         $filename = 'tests/data/Reader/XLSX/rowColumnAttributeTest.xlsx';