died when table.length < 40

jugyo · Oct 3, 2011 · d4d0ae2 · d4d0ae2
1 parent b7dfa25
commit d4d0ae2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/plugins/mongo.rb b/lib/plugins/mongo.rb
@@ -46,7 +46,8 @@ module Termtter::Client
         table[status['retweeted_status']['id']]['rt_by'] << status['user']['screen_name']
       }
 
-      table.to_a.sort_by{|pair| pair[0]}[-40..-1].each{|pair|
+      cut_length = [table.to_a.length, 40].min
+      table.to_a.sort_by{|pair| pair[0]}[cut_length..-1].each{|pair|
         status = pair[1]['status']
         fav_by = pair[1]['fav_by']
         rt_by = pair[1]['rt_by']