lib/glue/uri.rb in glue-0.22.0 vs lib/glue/uri.rb in glue-0.23.0

@@ -1,9 +1,9 @@
 require 'uri'
 require 'cgi'
 
-require 'glue/string'
+require 'nano/string/blank%3F'
 
 module Glue
 
 # URI utilities collection.
 #
@@ -158,10 +158,10 @@
 
     hash = self.query_string_to_hash(query_string)
     hash.update(parameters)
     query_string = self.hash_to_query_string(hash)
 
-    if Glue::StringUtils.valid?(query_string)
+    unless query_string.blank?
       return "#{rest}?#{query_string}"
     else
       return rest
     end
   end