From e4381e7daf1dbf8696b082aaa4cd7c146e6b8369 Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Fri, 12 Jan 2018 22:18:20 -0800
Subject: [PATCH] Only send nil to channel if worker was just spawned.

---
 src/telepathy/bot.cr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/telepathy/bot.cr b/src/telepathy/bot.cr
index 4856cf0..9aaf6c0 100644
--- a/src/telepathy/bot.cr
+++ b/src/telepathy/bot.cr
@@ -116,8 +116,8 @@ module Telepathy
             if !@poll_running
                 @poll_running = true
                 spawn_workers
+                @poll_channel.send nil
             end
-            @poll_channel.send nil
         end
 
         def end_poll