Let variables be default nullable values (#181)

openspout · Sep 22, 2023 · c141f00 · c141f00
1 parent 20c3aff
commit c141f00
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/src/Reader/CSV/RowIterator.php b/src/Reader/CSV/RowIterator.php
@@ -26,7 +26,7 @@ final class RowIterator implements RowIteratorInterface
     private int $numReadRows = 0;
 
     /** @var null|Row Buffer used to store the current row, while checking if there are more rows to read */
-    private ?Row $rowBuffer;
+    private ?Row $rowBuffer = null;
 
     /** @var bool Indicates whether all rows have been read */
     private bool $hasReachedEndOfFile = false;

diff --git a/src/Reader/ODS/RowIterator.php b/src/Reader/ODS/RowIterator.php
@@ -45,7 +45,7 @@ final class RowIterator implements RowIteratorInterface
     private Row $currentlyProcessedRow;
 
     /** @var null|Row Buffer used to store the current row, while checking if there are more rows to read */
-    private ?Row $rowBuffer;
+    private ?Row $rowBuffer = null;
 
     /** @var bool Indicates whether all rows have been read */
     private bool $hasReachedEndOfFile = false;
@@ -57,7 +57,7 @@ final class RowIterator implements RowIteratorInterface
     private int $nextRowIndexToBeProcessed = 1;
 
     /** @var null|Cell Last processed cell (because when reading cell at column N+1, cell N is processed) */
-    private ?Cell $lastProcessedCell;
+    private ?Cell $lastProcessedCell = null;
 
     /** @var int Number of times the last processed row should be repeated */
     private int $numRowsRepeated = 1;

diff --git a/src/Reader/XLSX/RowIterator.php b/src/Reader/XLSX/RowIterator.php
@@ -62,7 +62,7 @@ final class RowIterator implements RowIteratorInterface
     private Row $currentlyProcessedRow;
 
     /** @var null|Row Buffer used to store the current row, while checking if there are more rows to read */
-    private ?Row $rowBuffer;
+    private ?Row $rowBuffer = null;
 
     /** @var bool Indicates whether all rows have been read */
     private bool $hasReachedEndOfFile = false;