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Avoid NullPointerException in getLastSubnodeChange().

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Preliminary fix for bug 697 <http://dev.helma.org/bugs/show_bug.cgi?id=697>
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hns 2010-01-26 15:49:41 +00:00
parent b072860a45
commit 842d4fd92b
1 changed files with 1 additions and 1 deletions
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src/helma/objectmodel/db/SubnodeList.java
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@ -164,7 +164,7 @@ public class SubnodeList implements Serializable {
// include dbmap.getLastTypeChange to also reload if the type mapping has changed.
long checkSum = lastSubnodeChange + node.dbmap.getLastTypeChange();
Relation rel = getSubnodeRelation();
return rel.aggressiveCaching ?
return rel == null || rel.aggressiveCaching ?
checkSum : checkSum + rel.otherType.getLastDataChange();
}