Changeset 6160

Timestamp:

2003-12-08T14:36:27+13:00 (20 years ago)

Author:

jmt12

Message:

Added testing to avoid a possible NPE

File:

• trunk/gli/src/org/greenstone/gatherer/gui/MetaEditPane.java (modified) (1 diff)

trunk/gli/src/org/greenstone/gatherer/gui/MetaEditPane.java

@@ -1227 +1227 @@
         // Load the model for the newly selected metadata element
         selected_metadata_element = element;
-        vm = Gatherer.c_man.getCollection().msm.getValueTree(element);
-        tree.setModel(vm);
+        if(Gatherer.c_man != null && Gatherer.c_man.getCollection() != null && Gatherer.c_man.getCollection().msm != null && tree != null) {
+        vm = Gatherer.c_man.getCollection().msm.getValueTree(element);
+        tree.setModel(vm);
+        }
 
         // Special case the extracted metadata set