prevented unnecessary duplicate generation of the option tree

diff --git a/wcfsetup/install/files/lib/form/SettingsForm.class.php b/wcfsetup/install/files/lib/form/SettingsForm.class.php
index 4d6c61e62fc60970e0f209c57c6ba7e00d8be850..c2b099970dd6014b059a5550cbca0c73cd1be294 100644 (file)
--- a/wcfsetup/install/files/lib/form/SettingsForm.class.php
+++ b/wcfsetup/install/files/lib/form/SettingsForm.class.php
@@ -130,7 +130,7 @@ class SettingsForm extends AbstractForm {
                        
                        Trophy::sort($this->availableTrophies, 'showOrder');
                }
-               else if (empty($this->optionHandler->getOptionTree())) {
+               else if (!$this->optionHandler->countCategoryOptions('settings.'.$this->category)) {
                        throw new IllegalLinkException();
                }
        }