Fixed method signature

Fixes #1451

diff --git a/wcfsetup/install/files/lib/system/form/container/SingleSelectionFormElementContainer.class.php b/wcfsetup/install/files/lib/system/form/container/SingleSelectionFormElementContainer.class.php
index 61104b0c12edd17e6d213d0f644cc51cecf8b2b1..7c18391521e56b95800c316c1b4cdb0b0648f999 100644 (file)
--- a/wcfsetup/install/files/lib/system/form/container/SingleSelectionFormElementContainer.class.php
+++ b/wcfsetup/install/files/lib/system/form/container/SingleSelectionFormElementContainer.class.php
@@ -29,11 +29,9 @@ class SingleSelectionFormElementContainer extends SelectionFormElementContainer
        }
        
        /**
-        * Returns container value.
-        * 
-        * @return      string
+        * @see wcf\system\form\IFormElementContainer::getValue()
         */
-       public function getValue() {
+       public function getValue($key) {
                return $this->value;
        }