Fixes typo

diff --git a/wcfsetup/install/files/lib/system/cache/builder/OptionCacheBuilder.class.php b/wcfsetup/install/files/lib/system/cache/builder/OptionCacheBuilder.class.php
index cf76d1852cf50a734dbc0a743be3e18cc1388807..b11cd1b637e122281c4c3e1850c827aff30a6d42 100644 (file)
--- a/wcfsetup/install/files/lib/system/cache/builder/OptionCacheBuilder.class.php
+++ b/wcfsetup/install/files/lib/system/cache/builder/OptionCacheBuilder.class.php
@@ -60,7 +60,7 @@ class OptionCacheBuilder implements ICacheBuilder {
                        $optionCategories[$row['categoryName']] = $row['categoryID'];
                }
                
-               if (!empty($optionCategories) > 0) {
+               if (!empty($optionCategories)) {
                        // get needed option categories
                        $conditions = new PreparedStatementConditionBuilder();
                        $conditions->add("categoryID IN (?)", array($optionCategories));