From 2345d6509bc8ba2000c4d88d27f6976c04345325 Mon Sep 17 00:00:00 2001
From: Steven Armstrong <steven@icarus.ethz.ch>
Date: Tue, 29 Mar 2011 21:20:07 +0200
Subject: [PATCH] add missing function call to __cdist_usage

Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
---
 bin/cdist-type-emulator | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/cdist-type-emulator b/bin/cdist-type-emulator
index b3ed1f3d..d0464533 100755
--- a/bin/cdist-type-emulator
+++ b/bin/cdist-type-emulator
@@ -25,7 +25,7 @@
 #
 
 . cdist-config
-set -eu
+set -u
 
 ################################################################################
 # Prepare object and type
@@ -137,7 +137,7 @@ cd "$__cdist_parameter_dir"
 for parameter in $(ls -1); do
    is_valid=$(grep "^$parameter\$" "$__cdist_tmp_file")
 
-   [ "$is_valid" ] ||  "Unknown parameter $parameter"
+   [ "$is_valid" ] || __cdist_usage "Unknown parameter $parameter"
 done
 
 ################################################################################