Return null from overwritten FormlessAction::onView

[lhc/web/wiklou.git] / includes / changes / CategoryMembershipChange.php

diff --git a/includes/changes/CategoryMembershipChange.php b/includes/changes/CategoryMembershipChange.php
index e745203..f1e61bb 100644 (file)
--- a/includes/changes/CategoryMembershipChange.php
+++ b/includes/changes/CategoryMembershipChange.php
@@ -23,8 +23,6 @@
  * @since 1.27
  */
 
-use Wikimedia\Assert\Assert;
-
 class CategoryMembershipChange {
 
        const CATEGORY_ADDITION = 1;
@@ -83,11 +81,10 @@ class CategoryMembershipChange {
         *
         * @throws MWException
         */
-       public function overrideNewForCategorizationCallback( $callback ) {
+       public function overrideNewForCategorizationCallback( callable $callback ) {
                if ( !defined( 'MW_PHPUNIT_TEST' ) ) {
                        throw new MWException( 'Cannot override newForCategorization callback in operation.' );
                }
-               Assert::parameterType( 'callable', $callback, '$callback' );
                $this->newForCategorizationCallback = $callback;
        }