Minor - avoid notice in sessions catalogue

10 years ago · 23e207a9fd
parent 21602d9b07
commit 23e207a9fd
1 changed files with 1 additions and 1 deletions
--- a/main/auth/courses_controller.php
+++ b/main/auth/courses_controller.php
@ -831,7 +831,7 @@ class CoursesController
                'is_subscribed' => SessionManager::isUserSubscribedAsStudent($session->getId(), $userId),
                'icon' => $this->getSessionIcon($session->getName()),
                'date' => $sessionDates['display'],
-                'price' => $isThisSessionOnSale['html'],
+                'price' => (!empty($isThisSessionOnSale['html'])?$isThisSessionOnSale['html']:''),
                'subscribe_button' => isset($isThisSessionOnSale['buy_button']) ? $isThisSessionOnSale['buy_button'] : $this->getRegisteredInSessionButton(
                    $session->getId(),
                    $session->getName(),