Changeset 24522 for main

Timestamp:

2011-08-31T13:55:41+12:00 (13 years ago)

Author:

sjm84

Message:

Fixing a potential error

File:

• main/trunk/greenstone3/src/java/org/greenstone/gsdl3/core/TransformingReceptionist.java (modified) (1 diff)

main/trunk/greenstone3/src/java/org/greenstone/gsdl3/core/TransformingReceptionist.java

@@ -281 +281 @@
     protected Node modifyNodesByTagRecursive(Node parent, String tag)
     {
-        if (parent.getNodeType() == Node.ELEMENT_NODE && ((Element) parent).getTagName().equals(tag))
+        if (parent == null || (parent.getNodeType() == Node.ELEMENT_NODE && ((Element) parent).getTagName().equals(tag)))
         {
             return parent;