fixed error handling (at least partially)

diff --git a/includes/LoadBalancer.php b/includes/LoadBalancer.php
index baea60a..a17e08d 100644 (file)
--- a/includes/LoadBalancer.php
+++ b/includes/LoadBalancer.php
@@ -176,7 +176,7 @@ class LoadBalancer {
        function &getWriter()
        {
                $c =& $this->getConnection( 0 );
-               if ( !$c->isOpen() ) {
+               if ( $c === false || !$c->isOpen() ) {
                        reportConnectionError( $conn );
                        $c = false;
                }