Changeset 3501

Timestamp:

2002-10-29T15:25:07+13:00 (22 years ago)

Author:

kjdon

Message:

small change

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/util/XMLConverter.java (modified) (1 diff)

trunk/gsdl3/src/java/org/greenstone/gsdl3/util/XMLConverter.java

@@ -110 +110 @@
     /** returns the Node as a String */
     public String getString(Node doc) {
+    if (doc==null) {
+        return "";
+    }
     TextWriter t = new TextWriter(doc);
     return t.toString();