Merge pull request #11 from j4nr6n/is_null

Use Strict Comparison on Row and Column Numbers
amattu2 · Feb 1, 2025 · 0479618 · 0479618
2 parents 24ecab4 + bfc8a82
commit 0479618
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/LabelSheet.php b/src/LabelSheet.php
@@ -246,14 +246,14 @@ public function writeTo($pdf, bool $borders = false): bool
 
       // Get Row Placement
       $r = $item->GetRow();
-      if (!$r || $r > $this->template['rows']) {
+      if (null === $r || $r > $this->template['rows']) {
         $r = $current_row++;
       }
       $pdf->SetY($this->template['top'] + (($this->template['row_height'] + $this->template['row_gap']) * $r));
 
       // Get Column Placement
       $c = $item->GetCol();
-      if (!$c || $c > $this->template['columns']) {
+      if (null === $c || $c > $this->template['columns']) {
         $c = $current_col;
       }
       $pdf->SetX($this->template['left'] + (($this->template['column_width'] + $this->template['column_gap']) * $c));