Fix warnings about return types
authorMatthias Schmidt <gravatronics@live.com>
Sun, 17 Jul 2016 08:26:30 +0000 (10:26 +0200)
committerMatthias Schmidt <gravatronics@live.com>
Sun, 17 Jul 2016 08:44:35 +0000 (10:44 +0200)
commit4be0ececde078d059e9cdc41fd051dbdaea65605
tree3dc3065055667570965f12572e09b8b489b9a477
parent7ea6cf3f6a2013b3742ae76928ed2d25d6087b0e
Fix warnings about return types
wcfsetup/install.php
wcfsetup/install/files/lib/data/package/PackageCache.class.php
wcfsetup/install/files/lib/data/session/SessionAction.class.php
wcfsetup/install/files/lib/system/email/Email.class.php
wcfsetup/install/files/lib/system/io/Tar.class.php
wcfsetup/install/files/lib/system/package/PackageInstallationDispatcher.class.php
wcfsetup/install/files/lib/system/worker/StatDailyRebuildDataWorker.class.php
wcfsetup/install/files/lib/util/DOMUtil.class.php