From e27a28dd6b899629d11c44baff72f19340ef0cf1 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Sun, 15 May 2016 23:19:56 +0200
Subject: abort on lacking arguments

---
 hel/recv-media.nix | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'hel')

diff --git a/hel/recv-media.nix b/hel/recv-media.nix
index 24c7a15c..d8192e0f 100644
--- a/hel/recv-media.nix
+++ b/hel/recv-media.nix
@@ -3,6 +3,8 @@
 writeScriptBin "recv-media" ''
   #!${stdenv.shell}
 
+  [[ -z "$1" ]] && exit 2
+
   PATH=${ffmpeg-full}/bin:${coreutils}/bin
 
   dir=/var/media
-- 
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