From: PJ Fanning <fanningpj@apache.org>
Date: Sun, 14 Aug 2022 09:50:00 +0000 (+0000)
Subject: [bug-66213] hack clone table code to avoid failing with edge cases
X-Git-Tag: REL_5_2_3~68
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=e8f53b308406dcbca7e4029c7856dc7613411e78;p=poi.git

[bug-66213] hack clone table code to avoid failing with edge cases

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1903410 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 b2b41ce7f8..8efbfcf557 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
@@ -4948,8 +4948,9 @@ 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++) {
-                                XSSFRow row = sheet.getRow(r); if (row == null) row = sheet.createRow(r);
-                                XSSFCell cell = row.getCell(c); if (cell == null) cell = row.createCell(c);
+                                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);
                             }
                         }