From a6b23045a47587b09eea10e2a0158b19fb8d2553 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Mon, 25 Mar 2013 16:50:56 +0400
Subject: [PATCH] fix adaptive vgroup view crashing

---
 include/functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/functions.php b/include/functions.php
index 507df7944..b52531f66 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -2253,7 +2253,7 @@
 						$override_order = "unread DESC, $a_order_by";
 					}
 
-					if (!$ignore_vfeed_group &&
+					if (!$ignore_vfeed_group && ($is_cat || $feed_id < 0) &&
 							get_pref($link, 'VFEED_GROUP_BY_FEED', $owner_uid)) {
 
 						$override_order = "ttrss_feeds.title, $override_order";