Changeset 13974

Timestamp:

2007-03-13T13:21:47+13:00 (17 years ago)

Author:

shaoqun

Message:

added a guard

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/action/GeneralAction.java (modified) (1 diff)

trunk/gsdl3/src/java/org/greenstone/gsdl3/action/GeneralAction.java

@@ -83 +83 @@
         return result_response;
         }
-        
-        // else append the contents of the response to the page 
-        GSXML.copyAllChildren(page_response, result_response);
+        if (result_response != null){
+        // else append the contents of the response to the page 
+        GSXML.copyAllChildren(page_response, result_response);
+        }
     }