Allow no prefix here

diff --git a/includes/RecentChange.php b/includes/RecentChange.php
index ba52b9f..a9e10e3 100644 (file)
--- a/includes/RecentChange.php
+++ b/includes/RecentChange.php
@@ -218,7 +218,7 @@ class RecentChange
                $address = $address ? $address : $wgRC2UDPAddress;
                $prefix = $prefix ? $prefix : $wgRC2UDPPrefix;
                # Notify external application via UDP
-               if( $address && $prefix ) {
+               if( $address ) {
                        $conn = socket_create( AF_INET, SOCK_DGRAM, SOL_UDP );
                        if( $conn ) {
                                $line = $prefix . $line;