packageDescription isn't optional

diff --git a/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php b/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php
index 6b11000cc543c01f77f9e08d3f74f193112f3b73..428b75e550c3eed0ad885d736725f24e75633a2d 100644 (file)
--- a/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php
+++ b/wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php
@@ -319,7 +319,7 @@ class PackageInstallationNodeBuilder {
                                'package' => $this->installation->getArchive()->getPackageInfo('name'),
                                'packageName' => $this->installation->getArchive()->getPackageInfo('packageName'),
                                'instanceNo' => $instanceNo,
-                               'packageDescription' => $this->installation->getArchive()->getPackageInfo('packageDescription') !== null ? $this->installation->getArchive()->getPackageInfo('packageDescription') : '',
+                               'packageDescription' => $this->installation->getArchive()->getPackageInfo('packageDescription'),
                                'packageVersion' => $this->installation->getArchive()->getPackageInfo('version'),
                                'packageDate' => $this->installation->getArchive()->getPackageInfo('date'),
                                'packageURL' => $this->installation->getArchive()->getPackageInfo('packageURL'),