Call 'super' method from #cleanup() in core modules too

diff --git a/lib/rbot/core/utils/httputil.rb b/lib/rbot/core/utils/httputil.rb
index b1e5743ce0378dec7fc89bda71923ef8ae0ab9e5..7a18a4cda3279b48b3099585f901becc374bc2dd 100644 (file)
--- a/lib/rbot/core/utils/httputil.rb
+++ b/lib/rbot/core/utils/httputil.rb
@@ -276,6 +276,7 @@ class HttpUtil
   def cleanup
     debug 'stopping http cache cleanup timer'
     @bot.timer.remove(@timer)
+    super
   end
 
   # if http_proxy_include or http_proxy_exclude are set, then examine the