Fix code inspection issues
authorMatthias Schmidt <gravatronics@live.com>
Sun, 14 Oct 2018 12:49:13 +0000 (14:49 +0200)
committerMatthias Schmidt <gravatronics@live.com>
Sun, 14 Oct 2018 12:49:13 +0000 (14:49 +0200)
commit77ac0e53e4c22a2cafeab2cc6a8d40717a44407d
tree10debdcfa17ad8609b4ccbcb12b2dbd430910922
parentba8f0ead7fa70367520b68c04db69f1f5361efc5
Fix code inspection issues

See #2545
wcfsetup/install/files/lib/system/devtools/pip/DevtoolsPackageInstallationDispatcher.class.php
wcfsetup/install/files/lib/system/devtools/pip/TMultiXmlGuiPackageInstallationPlugin.class.php
wcfsetup/install/files/lib/system/package/plugin/LanguagePackageInstallationPlugin.class.php
wcfsetup/install/files/lib/system/package/plugin/SmileyPackageInstallationPlugin.class.php
wcfsetup/install/files/lib/system/package/plugin/UserNotificationEventPackageInstallationPlugin.class.php
wcfsetup/install/files/lib/system/package/plugin/UserProfileMenuPackageInstallationPlugin.class.php