HistoryAction: Consider 'feed=' and 'feed=0' as invalid feed actions

[lhc/web/wiklou.git] / includes / actions / HistoryAction.php

diff --git a/includes/actions/HistoryAction.php b/includes/actions/HistoryAction.php
index bc1d351..fc42be4 100644 (file)
--- a/includes/actions/HistoryAction.php
+++ b/includes/actions/HistoryAction.php
@@ -181,10 +181,9 @@ class HistoryAction extends FormlessAction {
                }
 
                // Handle atom/RSS feeds.
-               $feedType = $request->getVal( 'feed' );
-               if ( $feedType ) {
+               $feedType = $request->getRawVal( 'feed' );
+               if ( $feedType !== null ) {
                        $this->feed( $feedType );
-
                        return;
                }