Handle returned parten ids

Automattic · Oct 10, 2023 · ac5e9a4 · ac5e9a4
1 parent f6e3e7b
commit ac5e9a4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/includes/class-sensei-quiz.php b/includes/class-sensei-quiz.php
@@ -272,7 +272,7 @@ public function get_lesson_ids( array $quiz_ids ) {
 			)
 		);
 
-		return wp_list_pluck( $quiz_parents, 'post_parent' );
+		return array_unique( array_values( $quiz_parents ) );
 	}
 
 	/**