fixed bulk export and get user by id (#114)

Author: annahileta

src/main/java/com/docusign/controller/admin/examples/A003BulkExportUserData.java

@@ -53,7 +53,7 @@ protected Object doWork(WorkArguments args, ModelMap model, HttpServletResponse
 
         String saveFilePath = "";
 
-        if (!data.getResults().isEmpty()) {
+        if (data.getResults() != null && !data.getResults().isEmpty()) {
             String csvUri = data.getResults().get(0).getUrl();
             saveFilePath = BulkExportUserDataService.moveUserListExportToFile(
                     csvUri,

src/main/java/com/docusign/controller/admin/examples/A007RetrieveDocuSignProfileByUserID.java

@@ -37,10 +37,11 @@ protected Object doWork(WorkArguments args, ModelMap model, HttpServletResponse
         UsersDrilldownResponse usersResponse = RetrieveDocuSignProfileByUserId.
                 getDocuSignProfileByUserId(usersApi, organizationId, args.getUserId());
         //ds-snippet-end:Admin7Step3
+
         DoneExample
                 .createDefault(getTextForCodeExampleByApiType().ExampleName)
                 .withMessage(getTextForCodeExampleByApiType().ResultsPageText)
-                .withJsonObject(usersResponse.getUsers()).addToModel(model, config);
+                .withJsonObject(usersResponse).addToModel(model, config);
 
         return DONE_EXAMPLE_PAGE;
     }