From fed2b03cc657dc3ed40dca782ed08beee647c494 Mon Sep 17 00:00:00 2001
From: antikalk <antikalk@users.noreply.github.com>
Date: Thu, 21 May 2020 22:41:49 +0200
Subject: [PATCH] Revert "+ dont manipulate response data"

This reverts commit bfc6ba2008db02c3683933dd8c420cab3f963f3c.
---
 test/e2e-specs.js | 2 +-
 test/js-specs.js  | 6 +++---
 www/helpers.js    | 2 ++
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/test/e2e-specs.js b/test/e2e-specs.js
index 8ff248c..b3691c3 100644
--- a/test/e2e-specs.js
+++ b/test/e2e-specs.js
@@ -898,7 +898,7 @@ const tests = [
     }, resolve, reject); },
     validationFunc: function (driver, result) {
       result.type.should.be.equal('resolved');
-      should.equal('', result.data.data);
+      should.equal(null, result.data.data);
     }
   },
   {
diff --git a/test/js-specs.js b/test/js-specs.js
index b8710a9..253841e 100644
--- a/test/js-specs.js
+++ b/test/js-specs.js
@@ -449,7 +449,7 @@ describe('Common helpers', function () {
       const helpers = require('../www/helpers')(null, jsUtil, null, messages, null, errorCodes);
       const handler = helpers.injectRawResponseHandler(
         'json',
-        response => should.equal('', response.data)
+        response => should.equal(null, response.data)
       );
 
       handler({ data: emptyData });
@@ -469,7 +469,7 @@ describe('Common helpers', function () {
       const helpers = require('../www/helpers')(null, jsUtil, null, messages, fakeBase64, errorCodes);
       const handler = helpers.injectRawResponseHandler(
         'arraybuffer',
-        response => should.equal('', response.data)
+        response => should.equal(null, response.data)
       );
 
       handler({ data: '' });
@@ -494,7 +494,7 @@ describe('Common helpers', function () {
       const handler = helpers.injectRawResponseHandler(
         'blob',
         (response) => {
-          should.equal('', response.data)
+          should.equal(null, response.data)
         }
       );
 
diff --git a/www/helpers.js b/www/helpers.js
index c930e67..66e20aa 100644
--- a/www/helpers.js
+++ b/www/helpers.js
@@ -293,6 +293,8 @@ module.exports = function init(global, jsUtil, cookieHandler, messages, base64,
       }
 
       if (!response.data) {
+        // return null as data if response data is not set
+        response.data = null;
         return success(response);
       }