lib/usher/grapher.rb in joshbuddy-usher-0.0.2 vs lib/usher/grapher.rb in joshbuddy-usher-0.0.3

@@ -10,9 +10,10 @@
 
     def reset!
       @significant_keys = nil
       @orders = Hash.new{|h,k| h[k] = Hash.new{|h2, k2| h2[k2] = []}}
       @key_count = Hash.new(0)
+      @cache = {}
     end
 
     def add_route(route)
       route.paths.each do |path|
         unless path.dynamic_set.size.zero?