Comment out method calls on a null $this object that killed thumbnail

generation and perhaps other things on the live site.

diff --git a/includes/SquidUpdate.php b/includes/SquidUpdate.php
index 7d5a3ef..154b3d5 100644 (file)
--- a/includes/SquidUpdate.php
+++ b/includes/SquidUpdate.php
@@ -98,20 +98,20 @@ class SquidUpdate {
                                        /* first socket for this server, do the tests */
                                        @list($server, $port) = explode(':', $wgSquidServers[$ss]);
                                        if(!isset($port)) $port = 80;
-                                       $this->debug("Opening socket to $server:$port");
+                                       #$this->debug("Opening socket to $server:$port");
                                        $socket = @fsockopen($server, $port, $error, $errstr, 3);
-                                       $this->debug("\n");
+                                       #$this->debug("\n");
                                        if (!$socket) {
                                                $failed = true;
                                                $totalsockets -= $sockspersq;
                                        } else {
                                                $msg ="PURGE " . $firsturl . " HTTP/1.0\r\n".
                                                "Connection: Keep-Alive\r\n\r\n";
-                                               $this->debug($msg);
+                                               #$this->debug($msg);
                                                @fputs($socket,$msg);
-                                               $this->debug("...");
+                                               #$this->debug("...");
                                                $res = @fread($socket,512);
-                                               $this->debug("\n");
+                                               #$this->debug("\n");
                                                /* Squid only returns http headers with 200 or 404 status, 
                                                if there's more returned something's wrong */
                                                if (strlen($res) > 250) {
@@ -150,13 +150,13 @@ class SquidUpdate {
                                        $urindex = $r + $urlspersocket * ($s - $sockspersq * floor($s / $sockspersq));
                                        $msg = "PURGE " . $urlArr[$urindex] . " HTTP/1.0\r\n".
                                        "Connection: Keep-Alive\r\n\r\n";
-                                       $this->debug($msg);
+                                       #$this->debug($msg);
                                        @fputs($sockets[$s],$msg);
-                                       $this->debug("\n");
+                                       #$this->debug("\n");
                                }
                        }
                }
-               $this->debug("Reading response...");
+               #$this->debug("Reading response...");
                foreach ($sockets as $socket) {
                        $res = '';
                        $esc = 0;
@@ -168,7 +168,7 @@ class SquidUpdate {
 
                        @fclose($socket);
                }
-               $this->debug("\n");
+               #$this->debug("\n");
        }
 
        function debug( $text ) {