From 6b218731afc1b317cdeb97a72d5d157840429182 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Mon, 3 Sep 2012 15:18:27 +0400
Subject: [PATCH] filter_to_sql: fix for all feeds

---
 include/functions.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/functions.php b/include/functions.php
index dd97522c4..d1855e993 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -5101,8 +5101,8 @@
 						break;
 				}
 
-				if (isset($rule["feed_id"])) {
-					$qpart .= " AND feed_id " . ($rule["feed_id"] ? '= ' . $rule["feed_id"] : 'IS NULL');
+				if (isset($rule["feed_id"]) && $rule["feed_id"] > 0) {
+					$qpart .= " AND feed_id = " . db_escape_string($rule["feed_id"]);
 				}
 
 				if (isset($rule["cat_id"])) {