title: Bundle does not exist in the mainActivity when returned from a sub activity
body: <p>I started an sub activity for results and it retuen a bundle contains some data to the parent activity.</p>
  
  <p>the problem is, in the parent activtiy in the <code>onActivityResult()</code> method, i checked if there is a bundle returned from the sub activity with a specific name </p>
  
  <p><code>bunConnAssets</code></p>
  
  <p>but the if-condition in the switch-case suggests that there is no bundle with the given name</p>
  
  <p>please let me know where is my error.</p>
  
  <p><strong>in subActivity</strong>:</p>
  
  <pre><code>if (this.mqttSettingsDB != null) {
          Log.d(TAG, "this.mqttSettingsDB is not null.");
  
          int[] id = this.mqttSettingsDB.getIDs();
          Bundle bunConnAssets = new Bundle();
          Intent intConnAssets = new Intent();
          ....
          ....
          ....
  
          intConnAssets.putExtras(bunConnAssets);
          setResult(RESULT_OK, intConnAssets);
  </code></pre>
  
  <p><strong>MainActivity</strong>:</p>
  
  <pre><code>switch (requestCode) {
      case REQUEST_CODE:
          if (resultCode == MainActivityA.RESULT_OK) {
              if (data != null) {
                  if (data.hasExtra("bunConnAssets")) {
                      Log.d(TAG, "Bundle exists");
                  } else {
                      Log.d(TAG, "Bundle does not exist");
                  }
              }
          } else {
              Log.d(TAG, "resultCode != RESULT_OK");
          }
  </code></pre>
  
  <p><strong>LogCat</strong>:</p>
  
  <pre><code>02-03 12:36:38.737: W/SettingsActivity(12659): @finish().
  02-03 12:36:38.737: D/SettingsActivity(12659): this.mqttSettingsDB is not null.
  02-03 12:36:38.957: W/MQTT_Settings_Frag(12659): @onPause().
  </code></pre>