Followup r95547; Where'd that $ come from?

diff --git a/includes/UserMailer.php b/includes/UserMailer.php
index beac67f..171f2a1 100644 (file)
--- a/includes/UserMailer.php
+++ b/includes/UserMailer.php
@@ -130,7 +130,7 @@ class UserMailer {
                global $wgSMTP, $wgServer;
 
                $msgid = uniqid( wfWikiID() . ".", true ); /* true required for cygwin */
-               if ( is_array($wgSMTP) && $isset($wgSMTP['IDHost']) && $wgSMTP['IDHost'] ) {
+               if ( is_array($wgSMTP) && isset($wgSMTP['IDHost']) && $wgSMTP['IDHost'] ) {
                        $domain = $wgSMTP['IDHost'];
                } else {
                        $url = wfParseUrl($wgServer);