azgame plugin: borked wordlist loading with previous patch

diff --git a/data/rbot/plugins/games/azgame.rb b/data/rbot/plugins/games/azgame.rb
index 1df3c7b4bc49e8d685cbdced0a0948e41eca3ba0..05b767f06173a5ca32ee21c6ca917c24346077aa 100644 (file)
--- a/data/rbot/plugins/games/azgame.rb
+++ b/data/rbot/plugins/games/azgame.rb
@@ -132,7 +132,7 @@ class AzGamePlugin < Plugin
   end
 
   def initialize_wordlist(lang)
-    wordlist = @wordlist_base + lang
+    wordlist = @wordlist_base + lang.to_s
     if File.exist?(wordlist)
       words = File.readlines(wordlist).map {|line| line.strip}.uniq
       if(words.length >= 4) # something to guess