display list of countdown items

dr.botzo.py

@@ -146,6 +146,11 @@ def sub_countdown(connection, event, nick, userhost, replypath, what, admin_unlo
 
             config.set('countdown', item, target.astimezone(tzutc()).isoformat())
             connection.privmsg(replypath, 'added countdown item')
+        elif whats[1] == 'list':
+            try:
+                liststr = ', '.join(config.options('countdown'))
+                connection.privmsg(replypath, liststr)
+            except NoSectionError: pass
         else:
             try:
                 timestr = config.get('countdown', whats[1])