rest.rb in rockstar-0.6.4

- old
+ new

@@ -18,23 +18,23 @@
   			request(resource, "post", args, sign_request)
   		end
 
   		def request(resource, method = "get", args = {}, sign_request=false)
   		 	url = URI.parse(@base_url)
-        
+
         if (!resource.blank?)
           args[:method] = resource
           args[:api_key]= Rockstar.lastfm_api_key
         end
-        
+
   			if args
   			  sorted_keys = args.keys.sort_by{|k|k.to_s}
           query = sorted_keys.collect { |k| "%s=%s" % [escape(k.to_s), escape(args[k].to_s)] }.join("&")
 
           if !args[:sk].nil? ||sign_request # Session Key available => sign the request or sign_request = true?
             signed = sorted_keys.collect {|k| "%s%s" % [k.to_s, args[k].to_s]}.join()
-            
+
             auth = Digest::MD5.hexdigest("#{signed}#{Rockstar.lastfm_api_secret}")
             query += "&api_sig=#{auth}"
           end
   				url.query = query
   			end
@@ -54,10 +54,10 @@
   			http.use_ssl = (url.port == 443)
 
   			res = http.start() { |conn| conn.request(req) }
   			res.body
   		end
-  		
+
   		private
   		  def escape(str)
   		    URI.escape(str, Regexp.new("[^#{URI::PATTERN::UNRESERVED}]"))
   		  end
   	end