From 96be9503ef1a59dcb42fbb958e4c1d7e229c7c5e Mon Sep 17 00:00:00 2001
From: Sebastian Koslowski <koslowski@kit.edu>
Date: Thu, 22 Nov 2012 11:57:18 +0100
Subject: [PATCH] sudo command: CLI fix: 2 non-empty args required

---
 src/commands/sudo | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/commands/sudo b/src/commands/sudo
index ac2bb54..eeb0083 100755
--- a/src/commands/sudo
+++ b/src/commands/sudo
@@ -7,7 +7,7 @@
 
 die() { echo "$@" >&2; exit 1; }
 usage() { perl -lne 'print substr($_, 2) if /^# Usage/../^$/' < $0; exit 1; }
-[ -z "$1" ] && usage
+[ -z "$2" ] && usage
 [ "$1" = "-h" ] && usage
 [ -z "$GL_USER" ] && die GL_USER not set