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Cope with not having a layer configuration at all.
author
Tom Hughes
<tom@compton.nu>
Tue, 3 Jun 2008 15:12:46 +0000
(15:12 +0000)
committer
Tom Hughes
<tom@compton.nu>
Tue, 3 Jun 2008 15:12:46 +0000
(15:12 +0000)
app/views/site/index.rhtml
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diff --git
a/app/views/site/index.rhtml
b/app/views/site/index.rhtml
index 3e0400ce4dee689340b5a3081b5359bd6a0e53e7..e30dad1d026b73dcc7031b0de79fe901da2c6dc1 100644
(file)
--- 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 %>