From 99a5cb1f207eab17550c301205b05ee505a08a80 Mon Sep 17 00:00:00 2001
From: otherl <lgdmiller@gmail.com>
Date: Sun, 29 Sep 2013 20:08:38 +0100
Subject: Removed the cashe for previously run routes as the graph structure
 change is incompatible with it.

---
 blatube.rb       | 10 +++-------
 cache/.gitignore |  4 ----
 2 files changed, 3 insertions(+), 11 deletions(-)
 delete mode 100644 cache/.gitignore

diff --git a/blatube.rb b/blatube.rb
index f82869d..d8e2407 100644
--- a/blatube.rb
+++ b/blatube.rb
@@ -108,13 +108,8 @@ def add_terminals
 end
 
 def calculate_routes
-  routes,distances = YAML::load(File.open("cache/#{@from_station}_#{@weight == 'distance' ? @weight : "#{@weight}_#{@change_time}"}.yaml", 'r'))
-  @distances = Hash.new(INFINITY).merge distances
-  @routes = Hash.new(-1).merge routes
-rescue Errno::ENOENT
   add_change_time unless @weight == 'distance'
   run_algorithm @graph, @graph.keys, @from_station.upcase
-  File.new("cache/#{@from_station}_#{@weight == 'distance' ? @weight : "#{@weight}_#{@change_time}"}.yaml", 'w') << [@routes,@distances].to_yaml
 end
 
 #TODO: changes on the same line (eg. 'CAMDEN TOWN')
@@ -228,9 +223,10 @@ begin
   else
     get_line_status
   end
-  puts @output.join ' '
 rescue StandardError => e
-  puts (@output << e.message).join ' '
+  @output << e.message
   puts e.message
   puts e.backtrace
+ensure
+  puts @output.join ' '
 end
diff --git a/cache/.gitignore b/cache/.gitignore
deleted file mode 100644
index 5e7d273..0000000
--- a/cache/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-# Ignore everything in this directory
-*
-# Except this file
-!.gitignore
-- 
cgit v1.2.3