Bug 55850: fix NullPointerException during extraction from XSSF

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1549007 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 3 insertions, 3 deletions

diff --git a/src/ooxml/java/org/apache/poi/xssf/extractor/XSSFExportToXml.java b/src/ooxml/java/org/apache/poi/xssf/extractor/XSSFExportToXml.java
index 2e6b90242a..a6e1a2785a 100644
--- a/src/ooxml/java/org/apache/poi/xssf/extractor/XSSFExportToXml.java
+++ b/src/ooxml/java/org/apache/poi/xssf/extractor/XSSFExportToXml.java
@@ -41,11 +41,11 @@ import javax.xml.validation.SchemaFactory;
 import javax.xml.validation.Validator;
 
 import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
-import org.apache.poi.xssf.usermodel.XSSFTable;
 import org.apache.poi.xssf.usermodel.XSSFCell;
 import org.apache.poi.xssf.usermodel.XSSFMap;
 import org.apache.poi.xssf.usermodel.XSSFRow;
 import org.apache.poi.xssf.usermodel.XSSFSheet;
+import org.apache.poi.xssf.usermodel.XSSFTable;
 import org.apache.poi.xssf.usermodel.helpers.XSSFSingleXmlCell;
 import org.apache.poi.xssf.usermodel.helpers.XSSFXmlColumnPr;
 import org.openxmlformats.schemas.spreadsheetml.x2006.main.STXmlDataType;
@@ -476,7 +476,7 @@ public class XSSFExportToXml implements Comparator<String>{
         if (!"".equals(complexTypeName)) {
             NodeList  complexTypeList  = xmlSchema.getChildNodes();
             for(int i=0; i< complexTypeList.getLength();i++) {
-                Node node = list.item(i);
+                Node node = complexTypeList.item(i);
                 if ( node instanceof Element) {
                     if (node.getLocalName().equals("complexType")) {
                         Node nameAttribute  = node.getAttributes().getNamedItem("name");
@@ -504,4 +504,4 @@ public class XSSFExportToXml implements Comparator<String>{
         }
         return complexTypeNode;
     }
-}
+}
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