http_router.rb in plezi-0.12.2

- old
+ new

@@ -45,17 +45,17 @@
 				params[:assets_public] ||= '/assets'
 				params[:assets_public].chomp! '/'
 				params[:public] ||= params[:root] # backwards compatability
 				host_name = (host_name.is_a?(String) ? host_name.to_s.downcase : (host_name.is_a?(Regexp) ? host_name : :default))
 				@active_host = get_host(host_name) || ( @hosts[host_name] = Host.new(params) )
-				add_alias host_name, *params[:alias] if params[:alias]
+				add_alias host_name, *params[:alias] if params[:alias] # && host_name != :default
 				@active_host
 			end
 			# adds an alias to an existing host name (normally through the :alias parameter in the `add_host` method).
 			def add_alias host_name, *aliases
 				host = get_host host_name
-				raise "Couldn't find requested host to add alias." unless host.
+				raise "Couldn't find requested host to add alias." unless host
 				aliases.each {|a| @hosts[a.to_s.downcase] = host}
 				true
 			end
 
 			# adds a route to the active host. The active host is the last host referenced by the `add_host`.
@@ -118,10 +118,14 @@
 				# set where to store the rendered asset
 				target_file = File.join( params[:public].to_s, *request.path.split('/') )
 
 				# send the file if it exists (no render needed)
 				if File.exists?(source_file)
-					data = Plezi.cache_needs_update?(source_file) ? Plezi.save_file(target_file, Plezi.reload_file(source_file), (params[:public] && params[:save_assets])) : Plezi.load_file(source_file)
+					data = if ::Plezi::Cache::CACHABLE.include?(::File.extname(source_file)[1..-1])
+						Plezi.cache_needs_update?(source_file) ? Plezi.save_file(target_file, Plezi.reload_file(source_file), (params[:public] && params[:save_assets])) : Plezi.load_file(source_file)
+					else
+						::File.new source_file, 'rb'
+					end
 					return (data ? Base::HTTPSender.send_raw_data(request, response, data, MimeTypeHelper::MIME_DICTIONARY[::File.extname(source_file)]) : false)
 				end
 
 				# render the file if it's a registered asset
 				data = ::Plezi::AssetManager.render source_file, binding