Address deprecation warning regarding public_folder for Sinatra 1.3+

jrallison · Jul 26, 2012 · c2072f7 · c2072f7
1 parent a0a1c44
commit c2072f7
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/lib/rollout_ui/server.rb b/lib/rollout_ui/server.rb
@@ -13,9 +13,14 @@ class Server < Sinatra::Base
     dir = File.dirname(File.expand_path(__FILE__))
 
     set :views,  "#{dir}/server/views"
-    set :public, "#{dir}/server/public"
     set :static, true
 
+    if respond_to? :public_folder
+      set :public_folder, "#{dir}/server/public"
+    else
+      set :public, "#{dir}/server/public"
+    end
+
     helpers do
       include Rack::Utils
       alias_method :h, :escape_html