Fix for the latest API update.

bot.lua

@@ -95,17 +95,17 @@ function bot:run()
 
 	while self.is_started do -- Start a loop while the bot should be running.
 
-		do
 		local res = bindings.getUpdates(self, self.last_update+1) -- Get the latest updates!
 		if res then
 			for _,v in ipairs(res.result) do -- Go through every new message.
 				self.last_update = v.update_id
+				if v.message then
 					bot.on_msg_receive(self, v.message)
 				end
+			end
 		else
 			print(self.config.errors.connection)
 		end
-		end
 
 		if self.last_cron ~= os.date('%M') then -- Run cron jobs every minute.
 			self.last_cron = os.date('%M')