Trying to fix: PHP Fatal error: Call to a member function getCurrency() on a...

Trying to fix: PHP Fatal error:  Call to a member function getCurrency() on a non-object in /home/travis/build/piwik/piwik/plugins/Live/API.php on line 554
https://travis-ci.org/piwik/piwik/jobs/22318726
Note: this should not happen really and I'm puzzled... especially as it works on other PHP versions...

plugins/Live/API.php

@@ -551,11 +551,10 @@ class API extends \Piwik\Plugin\API
                 $visitor = new Visitor($visitorDetailsArray);
                 $visitorDetailsArray = $visitor->getAllVisitorDetails();
 
-                if(!is_object($website)) {
-                    var_dump($website);
+                if($website) {
+                    $visitorDetailsArray['siteCurrency'] = $website->getCurrency();
+                    $visitorDetailsArray['siteCurrencySymbol'] = @$currencies[$visitorDetailsArray['siteCurrency']];
                 }
-                $visitorDetailsArray['siteCurrency'] = $website->getCurrency();
-                $visitorDetailsArray['siteCurrencySymbol'] = @$currencies[$visitorDetailsArray['siteCurrency']];
                 $visitorDetailsArray['serverTimestamp'] = $visitorDetailsArray['lastActionTimestamp'];
                 $dateTimeVisit = Date::factory($visitorDetailsArray['lastActionTimestamp'], $timezone);
                 $visitorDetailsArray['serverTimePretty'] = $dateTimeVisit->getLocalized('%time%');