typo fixed

diff --git a/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php b/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php
index 48f30a9fe92071b2e046aecc21624f9c070ce3e9..fcf72c44e71f3e582355db725614e7c142925e4b 100644 (file)
--- a/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php
+++ b/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php
@@ -553,7 +553,7 @@ class PackageInstallationNodeBuilder {
         */
        protected function buildChildQueues() {
                $queueList = new PackageInstallationQueueList();
-               $queueList->getConditionBuilder->add("package_installation_queue.parentQueueID = ?", array($this->installation->queue->queueID));
+               $queueList->getConditionBuilder()->add("package_installation_queue.parentQueueID = ?", array($this->installation->queue->queueID));
                $queueList->sqlLimit = 0;
                $queueList->readObjects();