Use parent function in mysql DB class in getWeightScale()

May as well keep this case in sync with the base class

Change-Id: I4c62c3247ec3372c6a274b889fac1b7a883f5cf5

diff --git a/includes/libs/rdbms/loadmonitor/LoadMonitorMySQL.php b/includes/libs/rdbms/loadmonitor/LoadMonitorMySQL.php
index f8ad329..98cff6d 100644 (file)
--- a/includes/libs/rdbms/loadmonitor/LoadMonitorMySQL.php
+++ b/includes/libs/rdbms/loadmonitor/LoadMonitorMySQL.php
@@ -46,7 +46,7 @@ class LoadMonitorMySQL extends LoadMonitor {
 
        protected function getWeightScale( $index, IDatabase $conn = null ) {
                if ( !$conn ) {
-                       return 0.0;
+                       return parent::getWeightScale( $index, $conn );
                }
 
                $weight = 1.0;