DataBrowser : release-1.1.8 remove dependencies with xtream see EXPDATA-474

pom.xml

@@ -10,7 +10,7 @@
 	</parent>
 	<groupId>org.cdma.gui</groupId>
 	<artifactId>DataBrowser</artifactId>
-	<version>1.1.8-SNAPSHOT</version>
+	<version>1.1.8</version>
 	<name>DataBrowser</name>
 	<description>This project is the application provided with CDMA Framework for browsing data</description>
 	<developers>

src/main/java/org/cdma/gui/databrowser/view/displaymanager/ScaleTableCellEditor.java

@@ -85,7 +85,7 @@ public class ScaleTableCellEditor extends DefaultCellEditor {
             if ((type == DataType.SPECTRUM || type == DataType.IMAGE) && (format == DataFormat.NUMERICAL)) {
                 scaleItemsList.remove(item);
 
-                if (scaleModel.getSelectedItem().equals(item)) {
+                if (scaleModel.getSelectedItem() != null && scaleModel.getSelectedItem().equals(item)) {
                     scaleModel.setSelectedItem(DEFAULT_SCALE);
                 }
                 scaleModel.removeElement(item);