lib/lita/handlers/cricket.rb in lita-cricket-0.0.1 vs lib/lita/handlers/cricket.rb in lita-cricket-0.0.2

@@ -1,8 +1,11 @@
 module Lita
   module Handlers
     class Cricket < Handler
+      # Version
+      VERSION = '0.0.2'
+
       # Dependencies
       require 'json'
       require 'httparty'
 
       @@ENDPOINT = 'http://cricscore-api.appspot.com/csa'
@@ -186,10 +189,10 @@
         end
       end
 
       def subscribe_to_match(response,id)
         subs = get_my_subscriptions(response)
-        if (subs && [id]).empty
+        if (subs && [id]).empty?
           subs << id
           resp = set_my_subscriptions(response,subs)
           response.reply("Subscribed you to match #{id}: #{resp}")
         end
       end