Fixed - We select option from drop down after refresh the page, App is crashed.

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

@@ -318,6 +318,7 @@ public class CatalogueVariableScreen extends AppCompatActivity {
             }
             if(syncStatus == SyncStatus.SUCCESS) {
                 mCatalogueVariableList = CatalogueVariableManager.getAllVariable(mCatalogueItem.getId());
+                setVariableChoices();
                 /*This if condition is use for, when variable form will load very first time
                 * Other wise according to our logic we have to show dialog because we will get mFormHasChanged is "true"
                 * Reason behind is getting "true" is -
@@ -338,7 +339,6 @@ public class CatalogueVariableScreen extends AppCompatActivity {
                                     mContainerLayout.removeAllViews();
                                     /*Create dynamic layout and set Ui Policy*/
                                     /*-----------------------------*/
-                                    setVariableChoices();
                                     createView();
                                     runUIPolicyActions(null);
                                 }