From: PJ Fanning <fanningpj@apache.org>
Date: Sat, 13 Aug 2022 20:05:34 +0000 (+0000)
Subject: further issue with clone
X-Git-Tag: REL_5_2_3~70
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=6f6e1c41656c2f7282bae1ce9dae21f7458c3631;p=poi.git

further issue with clone

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903400 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/poi-ooxml/src/main/java/org/apache/poi/xssf/usermodel/XSSFSheet.java b/poi-ooxml/src/main/java/org/apache/poi/xssf/usermodel/XSSFSheet.java
index f3a9156609..c62183a493 100644
--- a/poi-ooxml/src/main/java/org/apache/poi/xssf/usermodel/XSSFSheet.java
+++ b/poi-ooxml/src/main/java/org/apache/poi/xssf/usermodel/XSSFSheet.java
@@ -4938,7 +4938,12 @@ public class XSSFSheet extends POIXMLDocumentPart implements Sheet, OoxmlSheetEx
                         int c = clonedTable.getStartCellReference().getCol() + i;
                         sheet.getWorkbook().setCellFormulaValidation(false);
                         for (int r = rFirst; r <= rLast; r++) {
-                            sheet.getRow(r).getCell(c).setCellFormula(clonedFormula);
+                            XSSFRow row = sheet.getRow(r);
+                            if (row == null) {
+                                row = sheet.createRow(r);
+                            }
+                            XSSFCell cell = row.getCell(c, Row.MissingCellPolicy.CREATE_NULL_AS_BLANK);
+                            cell.setCellFormula(clonedFormula);
                         }
                     }
                 }