Fixed undefined index exception

diff --git a/wcfsetup/install/files/lib/system/condition/AbstractSelectCondition.class.php b/wcfsetup/install/files/lib/system/condition/AbstractSelectCondition.class.php
index d4adf31ef1146cb90941115ea48564b98f67dd74..f3b59f01985cf9ebccafb7655789296ece5f1a6f 100644 (file)
--- a/wcfsetup/install/files/lib/system/condition/AbstractSelectCondition.class.php
+++ b/wcfsetup/install/files/lib/system/condition/AbstractSelectCondition.class.php
@@ -122,7 +122,7 @@ abstract class AbstractSelectCondition extends AbstractSingleFieldCondition {
         * @inheritDoc
         */
        public function setData(Condition $condition) {
-               $this->fieldValue = $condition->conditionData[$this->fieldName];
+               $this->fieldValue = (isset($condition->conditionData[$this->fieldName]) ? $condition->conditionData[$this->fieldName] : self::NO_SELECTION_VALUE);
        }
        
        /**