lib/usher/node.rb in joshbuddy-usher-0.4.7 vs lib/usher/node.rb in joshbuddy-usher-0.4.8

@@ -1,7 +1,5 @@
-$:.unshift File.dirname(__FILE__)
-
 require 'fuzzy_hash'
 
 class Usher
 
   class Node
@@ -49,10 +47,10 @@
     
     def add(route)
       route.paths.each do |path|
         parts = path.parts.dup
         request_methods.each do |type|
-          parts.push(Route::RequestMethod.new(type, route.conditions[type])) if route.conditions.key?(type)
+          parts.push(Route::RequestMethod.new(type, route.conditions[type])) if route.conditions && route.conditions.key?(type)
         end
         
         current_node = self
         until parts.size.zero?
           key = parts.shift