fixed XVO header

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index 3f46be8..1fe36a5 100644 (file)
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -582,7 +582,13 @@ class OutputPage {
                global $wgCookiePrefix;
                $cvCookies = $this->getCacheVaryCookies();
                $xvo = 'X-Vary-Options: Accept-Encoding;list-contains=gzip,Cookie;';
+               $first = true;
                foreach ( $cvCookies as $cookieName ) {
+                       if ( $first ) {
+                               $first = false;
+                       } else {
+                               $xvo .= ';';
+                       }
                        $xvo .= 'string-contains=' . $cookieName;
                }
                return $xvo;