Safe replacement of a lot of `!count()` with `=== []`

[lhc/web/wiklou.git] / includes / libs / rdbms / loadbalancer / LoadBalancer.php

diff --git a/includes/libs/rdbms/loadbalancer/LoadBalancer.php b/includes/libs/rdbms/loadbalancer/LoadBalancer.php
index ca18122..ab5c3cd 100644 (file)
--- a/includes/libs/rdbms/loadbalancer/LoadBalancer.php
+++ b/includes/libs/rdbms/loadbalancer/LoadBalancer.php
@@ -408,7 +408,7 @@ class LoadBalancer implements ILoadBalancer {
         * @return array (reader index, lagged replica mode) or false on failure
         */
        private function pickReaderIndex( array $loads, $domain = false ) {
-               if ( !count( $loads ) ) {
+               if ( $loads === [] ) {
                        throw new InvalidArgumentException( "Empty server array given to LoadBalancer" );
                }
 
@@ -476,7 +476,7 @@ class LoadBalancer implements ILoadBalancer {
                }
 
                // If all servers were down, quit now
-               if ( !count( $currentLoads ) ) {
+               if ( $currentLoads === [] ) {
                        $this->connLogger->error( __METHOD__ . ": all servers down" );
                }