lib/authlogic_rpx/helper.rb in Empact-authlogic_rpx-1.1.6 vs lib/authlogic_rpx/helper.rb in Empact-authlogic_rpx-1.1.7

@@ -34,10 +34,11 @@
 		end
 
     private
     
     def build_token_url!( options )
-      options.delete( :return_url ) + (options[:return_url].to_s.include?('?') ? '&' : '?') + (
+      url = options.delete( :return_url )
+      url + (url.include?('?') ? '&' : '?') + (
         { :authenticity_token => form_authenticity_token, :add_rpx => options.delete( :add_rpx ) }.collect { |n| "#{n[0]}=#{ u(n[1]) }" if n[1] }
 			).compact.join('&')
     end
 	end
 end
\ No newline at end of file