From 52853e005d997ce067804fb6a5c92a3ff1e38ede Mon Sep 17 00:00:00 2001
From: Ted Trask <ttrask01@yahoo.com>
Date: Fri, 24 Oct 2008 15:46:50 +0000
Subject: Modified opennhrp to display message if no peers found.

git-svn-id: svn://svn.alpinelinux.org/acf/opennhrp/trunk@1565 ab2d0c66-481e-0410-8bed-d214d4d58bed
---
 opennhrp-show-html.lsp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/opennhrp-show-html.lsp b/opennhrp-show-html.lsp
index 4074cf8..79847c4 100644
--- a/opennhrp-show-html.lsp
+++ b/opennhrp-show-html.lsp
@@ -10,11 +10,14 @@ end %>
 <DL>
 <%
 displayitem(data.value.status)
-if #data.value.peers_list then
 %>
 <DT><%= data.value.peers_list.label %></DT>
 <DD>
-<%	for intf,addresses in pairs(data.value.peers_list.value) do %>
+<%
+	local found
+	for intf,addresses in pairs(data.value.peers_list.value) do
+		found = true
+%>
 		<TABLE STYLE='margin-bottom:10px;'>
 		<TR><TD STYLE='font-weight:bold;border:none;'><IMG SRC='/skins/static/tango/16x16/places/network-server.png' width='16' height='16' alt> <%= intf %></TD><TD STYLE='border:none;'></TD></TR>
 <%		for i,entries in ipairs(addresses) do
@@ -47,8 +50,8 @@ if #data.value.peers_list then
 		end
 		io.write("\t\t\t</TABLE>")
 	end
+	if not found then io.write("No peers found\n") end
 %>
 </DD>
-<% end %>
 </DL>
 
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