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add null guard in XSSFComment

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1837012 13f79535-47bb-0310-9956-ffa450edef68
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PJ Fanning 2018-07-30 01:45:29 +00:00
parent 51b4e33a62
commit 857f4a5ad4
1 changed files with 4 additions and 1 deletions
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5
src/ooxml/java/org/apache/poi/xssf/usermodel/XSSFComment.java
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@ -109,7 +109,7 @@ public class XSSFComment implements Comment {
@Override @Override
public boolean isVisible() { public boolean isVisible() {
boolean visible = false; boolean visible = false;
if(_vmlShape != null){ if(_vmlShape != null) {
String style = _vmlShape.getStyle(); String style = _vmlShape.getStyle();
visible = style != null && style.contains("visibility:visible"); visible = style != null && style.contains("visibility:visible");
} }
@ -217,6 +217,9 @@ public class XSSFComment implements Comment {
@Override @Override
public ClientAnchor getClientAnchor() { public ClientAnchor getClientAnchor() {
if(_vmlShape == null) {
return null;
}
String position = _vmlShape.getClientDataArray(0).getAnchorArray(0); String position = _vmlShape.getClientDataArray(0).getAnchorArray(0);
int[] pos = new int[8]; int[] pos = new int[8];
int i = 0; int i = 0;