From dc33ec95198a83b845ae69c956e16d24ca8ecffc Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.spb.su>
Date: Sun, 16 Oct 2005 09:04:17 +0100
Subject: [PATCH] display message if no tags are found to display

---
 backend.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/backend.php b/backend.php
index b947a1471..88fcdc6bc 100644
--- a/backend.php
+++ b/backend.php
@@ -240,6 +240,10 @@
 
 		}
 
+		if (db_num_rows($result) == 0) {
+			print "<li>No tags to display.</li>";
+		}
+
 		print "</ul>";
 
 		print "<div class=\"invisible\" id=\"FEEDTU\">$total_unread</div>";