无JIRA任务 防止有npe

designer/src/com/fr/design/widget/ui/TreeEditorDefinePane.java

@@ -29,14 +29,18 @@ public class TreeEditorDefinePane extends FieldEditorDefinePane<TreeEditor> {
 	protected void populateSubFieldEditorBean(TreeEditor e) {
 		this.treeSettingPane.populate(e);
 		treeRootPane.populate(e.getTreeAttr());
+		if (this.removeRepeatCheckBox != null) {
 			this.removeRepeatCheckBox.setSelected(e.isRemoveRepeat());
 		}
+	}
 
 	@Override
 	protected TreeEditor updateSubFieldEditorBean() {
 		TreeEditor editor = treeSettingPane.updateTreeEditor();
 		editor.setTreeAttr(treeRootPane.update());
+		if (this.removeRepeatCheckBox != null) {
 			editor.setRemoveRepeat(this.removeRepeatCheckBox.isSelected());
+		}
 		return editor;
 	}