Changeset 13959

Timestamp:

2007-03-07T12:39:48+13:00 (17 years ago)

Author:

shaoqun

Message:

add a guide

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/core/DefaultReceptionist.java (modified) (1 diff)

trunk/gsdl3/src/java/org/greenstone/gsdl3/core/DefaultReceptionist.java

@@ -149 +149 @@
         Element c1 = (Element)services.item(i);
         Element c2 = (Element)GSXML.getChildByTagName((Element)service_responses.item(i), GSXML.SERVICE_ELEM);
-        if (c1.getAttribute(GSXML.NAME_ATT).equals(c2.getAttribute(GSXML.NAME_ATT))) {
+        if (c1 !=null && c2 !=null && c1.getAttribute(GSXML.NAME_ATT).equals(c2.getAttribute(GSXML.NAME_ATT))) {
             //add the service data into the original response
             GSXML.mergeElements(c1, c2);