From ed41f171cb003dd21411a6de5408b79752f3549f Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.org.ru>
Date: Wed, 24 Mar 2010 13:28:20 +0300
Subject: [PATCH] catchupArticlesById: return when there are no ids to catchup

---
 functions.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/functions.php b/functions.php
index 28f49b61..bc520490 100644
--- a/functions.php
+++ b/functions.php
@@ -4069,6 +4069,7 @@
 	function catchupArticlesById($link, $ids, $cmode, $owner_uid = false) {
 
 		if (!$owner_uid) $owner_uid = $_SESSION["uid"];
+		if (count($ids) == 0) return;
 
 		$tmp_ids = array();
 
-- 
2.39.5