Ignoring optionals if already installed
authorAlexander Ebert <ebert@woltlab.com>
Wed, 2 Jan 2013 18:04:43 +0000 (19:04 +0100)
committerAlexander Ebert <ebert@woltlab.com>
Wed, 2 Jan 2013 18:04:43 +0000 (19:04 +0100)
commit299400c556aa117fca079ade12a5c1b78a99776c
tree6606248b0286885d345735a2e146798766b64faa
parent696572f2c13ffb5ba9f9f8214e800ddcf3858271
Ignoring optionals if already installed

Fixes #1065
wcfsetup/install/files/lib/system/package/PackageInstallationNodeBuilder.class.php