lib/eotb.rb in eotb-0.5.10 vs lib/eotb.rb in eotb-0.5.11

@@ -4,9 +4,10 @@
 require 'uri'
 require 'json'
 
 class Eotb
 
+  @@api_key = nil
   METHODS = [:to_actor, :to_subject, :to_json, :to_hash, :inspect]
     
   def self.configure(api_key, events = 1, host = '127.0.0.1', port = '3000')
     @@api_key = api_key
     @@uri = URI.parse('http://' + host + ':' + port + '/events/' + api_key)