From e4da50b6603547fa3d8ddb241fa802553d6083da Mon Sep 17 00:00:00 2001
From: Andreas Bielawski <brawl98@outlook.com>
Date: Wed, 22 Jun 2016 14:06:33 +0200
Subject: [PATCH] =?UTF-8?q?Fixe=20"set"=20Fehlermeldung,=20wenn=20keine=20?=
 =?UTF-8?q?Variable=20=C3=BCbergeben=20wurde?=
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---
 otouto/plugins/set.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/otouto/plugins/set.lua b/otouto/plugins/set.lua
index 86d53f4..7f15bbb 100644
--- a/otouto/plugins/set.lua
+++ b/otouto/plugins/set.lua
@@ -35,7 +35,7 @@ end
 
 function set:action(msg)
   local input = utilities.input(msg.text)
-  if not input:match('([^%s]+) (.+)') then
+  if not input or not input:match('([^%s]+) (.+)') then
     utilities.send_message(self, msg.chat.id, set.doc, true, msg.message_id, true)
     return
   end