Suppress notice if port not specified (80 is default)

diff --git a/includes/SquidUpdate.php b/includes/SquidUpdate.php
index be25eda..462de3f 100644 (file)
--- a/includes/SquidUpdate.php
+++ b/includes/SquidUpdate.php
@@ -83,7 +83,7 @@ class SquidUpdate {
                        while ($so < $sockspersq && !$failed) {
                                if ($so == 0) {
                                        /* first socket for this server, do the tests */
-                                       list($server, $port) = explode(':', $wgSquidServers[$ss]);
+                                       @list($server, $port) = explode(':', $wgSquidServers[$ss]);
                                        if(!isset($port)) $port = 80;
                                        $socket = @fsockopen($server, $port, $error, $errstr, 3);
                                        if (!$socket) {