From 2829bf79d0120ba534a1b4f5ad75ae1622a76d06 Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Tue, 3 Jun 2008 15:12:46 +0000
Subject: [PATCH 1/1] Cope with not having a layer configuration at all.

---
 app/views/site/index.rhtml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/views/site/index.rhtml b/app/views/site/index.rhtml
index 3e0400ce4..e30dad1d0 100644
--- a/app/views/site/index.rhtml
+++ b/app/views/site/index.rhtml
@@ -76,8 +76,8 @@ by the OpenStreetMap project and its contributors.
 <% lon =  '-0.1' %>
 <% lat =  '51.5' %>
 <% zoom =  h(params['zoom'] || '5') %>
-<% layers = h(params['layers']) %>
 <% end %>
+<% layers = h(params['layers']) %>
 <% end %>
 
 <%= javascript_include_tag '/openlayers/OpenLayers.js' %>
@@ -109,7 +109,7 @@ by the OpenStreetMap project and its contributors.
     setMapCenter(centre, zoom);
     <% end %>
 
-    <% if !layers.empty? %>
+    <% if !layers.nil? and !layers.empty? %>
     setMapLayers("<%= layers %>");
     <% end %>
 
-- 
2.43.2