ruby 1.9: Exception#to_str
authorfranz <Franz.Netykafka@runbox.com>
Sun, 6 Sep 2009 08:46:05 +0000 (10:46 +0200)
committerGiuseppe Bilotta <giuseppe.bilotta@gmail.com>
Sun, 6 Sep 2009 18:23:36 +0000 (20:23 +0200)
commit93cc91e6eaa4dbdaae59788a1cd37a8b46f6a435
tree7056d729b7713b56dec8df38651efc81ab8c013f
parentf62549e3a158935bfa5d49e74f6c9ee6d9f6d5ea
ruby 1.9: Exception#to_str

Since in ruby 1.9 Exception#to_str was removed, change it to to #to_s
lib/rbot/plugins.rb