rdbms: Fix return type of DatabaseMysqlBase::mysqlFetchArray

Change-Id: I7797ae79e8b4c1a88a4f1da342ef4a4f5a78ed74

diff --git a/includes/libs/rdbms/database/DatabaseMysqlBase.php b/includes/libs/rdbms/database/DatabaseMysqlBase.php
index e871ab9..b5f83da 100644 (file)
--- a/includes/libs/rdbms/database/DatabaseMysqlBase.php
+++ b/includes/libs/rdbms/database/DatabaseMysqlBase.php
@@ -369,7 +369,7 @@ abstract class DatabaseMysqlBase extends Database {
         * Fetch a result row as an associative and numeric array
         *
         * @param resource $res Raw result
-        * @return array
+        * @return array|false
         */
        abstract protected function mysqlFetchArray( $res );
 

diff --git a/includes/libs/rdbms/database/DatabaseMysqli.php b/includes/libs/rdbms/database/DatabaseMysqli.php
index 937f381..703c64d 100644 (file)
--- a/includes/libs/rdbms/database/DatabaseMysqli.php
+++ b/includes/libs/rdbms/database/DatabaseMysqli.php
@@ -203,7 +203,7 @@ class DatabaseMysqli extends DatabaseMysqlBase {
 
        /**
         * @param mysqli_result $res
-        * @return bool
+        * @return array|false
         */
        protected function mysqlFetchArray( $res ) {
                $array = $res->fetch_array();