lib/statsmix.rb in statsmix-0.2.3 vs lib/statsmix.rb in statsmix-0.2.4

@@ -413,12 +413,10 @@
     }.join(sep)
     @request.content_type = 'application/x-www-form-urlencoded'
   end
 
   def self.urlencode(str)
-    str.gsub(/[^a-zA-Z0-9_\{\}:, \"\.\-]/n) {|s| 
-      sprintf('%%%02x', s[0]) 
-    }
+    URI.encode(str, /[^a-zA-Z0-9_\{\}:, \"\.\-]/n)
   end
   
   def self.check_meta
     if @params[:meta] && !@params[:meta].is_a?(String) && !@params[:meta].is_a?(Hash)
       raise "Invalid data . :meta should be a hash or a json-encoded string. You passed an object of type: #{@params[:meta].type}"
\ No newline at end of file