5.4.0 release

src/main/java/com/unicenta/pos/forms/AppLocal.java

@@ -30,7 +30,7 @@ public class AppLocal {
 
     public static final String APP_NAME = "uniCenta oPOS";
     public static final String APP_ID = "unicentaopos";
-    public static final String APP_VERSION = "5.3.2";
+    public static final String APP_VERSION = "5.4.0";
 
     private static final LocaleResources m_resources;
 

src/main/java/com/unicenta/pos/sales/JPanelTicket.java

@@ -2227,7 +2227,8 @@ public abstract class JPanelTicket extends JPanel implements JPanelView, BeanFac
             jCheckStock.setForeground(Color.darkGray);
           }
 
-          double dUnits = checkProduct.getUnits();
+          double dUnits = checkProduct.getUnits() == null ? 0.0 : checkProduct.getUnits();
+
           int iUnits;
           iUnits = (int) dUnits;
           jCheckStock.setText(Integer.toString(iUnits));