I am Hu

diff --git a/CRM/Contact/BAO/Query.php b/CRM/Contact/BAO/Query.php
index 86c6ae86fc5da2b59de8b9bae030e5d36733e14c..6136fe2397fab22e1073ae9917c4abfbd23a86c5 100644 (file)
--- a/CRM/Contact/BAO/Query.php
+++ b/CRM/Contact/BAO/Query.php
@@ -6360,8 +6360,8 @@ AND   displayRelType.is_active = 1
    *
    * @param string|CRM_Utils_Sort $sort
    *   The order by string.
-   * @param null $sortOrder
-   *   Who knows? Hu knows. He who knows Hu knows who.
+   * @param string|null $sortOrder
+   *   ASC or DESC
    *
    * @return string
    *   list(string $orderByClause, string $additionalFromClause).
@@ -6369,7 +6369,6 @@ AND   displayRelType.is_active = 1
    * @throws \CRM_Core_Exception
    */
   protected function prepareOrderBy($sort, $sortOrder) {
-    $orderByArray = [];
     $orderBy = '';
 
     if (CRM_Core_Config::singleton()->includeOrderByClause ||