rdbms: Remove obsolete comment in LoadBalancerSingle

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

diff --git a/includes/libs/rdbms/loadbalancer/LoadBalancerSingle.php b/includes/libs/rdbms/loadbalancer/LoadBalancerSingle.php
index fcddfcf..a3e57ae 100644 (file)
--- a/includes/libs/rdbms/loadbalancer/LoadBalancerSingle.php
+++ b/includes/libs/rdbms/loadbalancer/LoadBalancerSingle.php
@@ -27,11 +27,6 @@ use InvalidArgumentException;
 
 /**
  * Trivial LoadBalancer that always returns an injected connection handle.
- *
- * Note that, while this LoadBalancer does not open any connections itself,
- * it still closes the injected connection at times, including during destruction.
- * It is therefore unsuitable for use in tests unless you have a Database instance
- * separate from the main test database (which is expected to stay open).
  */
 class LoadBalancerSingle extends LoadBalancer {
        /** @var IDatabase */
@@ -86,6 +81,10 @@ class LoadBalancerSingle extends LoadBalancer {
        protected function reallyOpenConnection( array $server, DatabaseDomain $domain ) {
                return $this->db;
        }
+
+       public function __destruct() {
+               // do nothing since the connection was injected
+       }
 }
 
 /**