Add missing return statement in timerbot example (python-telegram-bot#368)

iley · jh0ker · commit dd4c0f0f1d2e · 2016-08-07T17:59:58.000+02:00
diff --git a/examples/timerbot.py b/examples/timerbot.py
@@ -47,6 +47,7 @@ def set(bot, update, args, job_queue):
         due = int(args[0])
         if due < 0:
             bot.sendMessage(chat_id, text='Sorry we can not go back to future!')
+            return
 
         # Add job to queue
         job = Job(alarm, due, repeat=False, context=chat_id)
