Changeset 5303

Timestamp:

2003-08-27T15:16:04+12:00 (21 years ago)

Author:

jmt12

Message:

Fixed bug where altering metadata in enrich (having had MEM open) caused NPE's. This was quite tricky to track down

File:

• trunk/gli/src/org/greenstone/gatherer/mem/MetadataEditorManager.java (modified) (1 diff)

trunk/gli/src/org/greenstone/gatherer/mem/MetadataEditorManager.java

@@ -1550 +1550 @@
      */
     public void actionPerformed(ActionEvent event) {
+        // I don't know why this is causing a problem even after the dialog has been disposed, but it is.
+        GValueModel value_model = Gatherer.c_man.msm.getValueTree(current_element);
+        if(value_model != null) {
+        value_model.removeTreeModelListener(keep_root_expanded_listener);
+        }
         self.dispose();
     }