* plugins.rb: avoid uninitialized warning on @priority

diff --git a/lib/rbot/plugins.rb b/lib/rbot/plugins.rb
index d1bf073ac0e12132b1c9beeeb46959c56acb7d59..a6d1f5430050a3d9b8010af2d974f2a09e068cfa 100644 (file)
--- a/lib/rbot/plugins.rb
+++ b/lib/rbot/plugins.rb
@@ -179,6 +179,7 @@ module Plugins
     def initialize
       @manager = Plugins::manager
       @bot = @manager.bot
+      @priority = nil
 
       @botmodule_triggers = Array.new