merge r5001 from branch 2.0 to trunk

bug 1469 fixed: I should have permitted an empty feed in URL in r4742


git-svn-id: http://piwigo.org/svn/trunk@5002 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 1 insertions, 1 deletions

diff --git a/feed.php b/feed.php
index 5d015c573..fcb59c6f0 100644
--- a/feed.php
+++ b/feed.php
@@ -63,7 +63,7 @@ function ts_to_iso8601($ts)
 // |                            initialization                             |
 // +-----------------------------------------------------------------------+
 
-check_input_parameter('feed', $_GET['feed'], false, '/^[0-9a-z]{50}$/i');
+check_input_parameter('feed', @$_GET['feed'], false, '/^[0-9a-z]{50}$/i');
 
 $feed_id= isset($_GET['feed']) ? $_GET['feed'] : '';
 $image_only=isset($_GET['image_only']);