Fixed - App is crashing in variable form screen.

app/src/main/java/com/vsoft/servicenow/ui/CatalogueVariableScreen.java

@@ -1258,8 +1258,9 @@ public class CatalogueVariableScreen extends HandleNotificationActivity {
 
     private CatalogueVariable getVariableForName(String name) {
         for(int i=0; i<mCatalogueVariableList.size(); i++) {
-            if(mCatalogueVariableList.get(i).getName().equals(name))
-                return mCatalogueVariableList.get(i);
+            CatalogueVariable catalogueVariable = mCatalogueVariableList.get(i);
+            if(catalogueVariable != null && name != null && catalogueVariable.getName().equals(name))
+                return catalogueVariable;
         }
         return null;
     }