subscribe_to_feed: fix typo

diff --git a/include/functions.php b/include/functions.php
index 1b6b3e820f9027e9c10b389969eac3e2b501b185..e2357f6c0bad4627cdbdb8008324a5b61397dd74 100644 (file)
--- a/include/functions.php
+++ b/include/functions.php
@@ -1622,7 +1622,7 @@
                        $auth_pass_encrypted = 'false';
                }
 
-               $auth_pass = db_escape_string($this->link, $auth_pass);
+               $auth_pass = db_escape_string($link, $auth_pass);
 
                if (db_num_rows($result) == 0) {
                        $result = db_query($link,