fix lgtm issues
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1842218 13f79535-47bb-0310-9956-ffa450edef68
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@ -223,7 +223,7 @@ public class POIXMLProperties {
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throw new POIXMLException(e);
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}
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}
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if(extPart != null){
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if(extPart != null && ext != null && ext.props != null){
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try (OutputStream out = extPart.getOutputStream()) {
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if (extPart.getSize() > 0) {
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extPart.clear();
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@ -231,7 +231,7 @@ public class POIXMLProperties {
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ext.props.save(out, DEFAULT_XML_OPTIONS);
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}
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}
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if(custPart != null){
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if(custPart != null && cust != null && cust.props != null){
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try (OutputStream out = custPart.getOutputStream()) {
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cust.props.save(out, DEFAULT_XML_OPTIONS);
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}
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