fixed issue if rowspan not a number

mpdf · Aug 31, 2023 · 1b82e75 · 1b82e75
1 parent 3bf5741
commit 1b82e75
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Tag/Td.php b/src/Tag/Td.php
@@ -420,7 +420,7 @@ public function open($attr, &$ahtml, &$ihtml)
 			}
 		}
 
-		if (isset($attr['ROWSPAN']) && $attr['ROWSPAN'] > 1) {
+		if (isset($attr['ROWSPAN']) && preg_match('/^\d+$/', $attr['ROWSPAN']) && $attr['ROWSPAN'] > 1) {
 			$rs = $this->mpdf->cell[$this->mpdf->row][$this->mpdf->col]['rowspan'] = $attr['ROWSPAN'];
 		}