From f065ac6baa158bbe1c30796a0dc79bf76a60934c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Lebleu?= <jerome@maroufle.fr>
Date: Fri, 6 May 2016 20:30:37 +0200
Subject: [PATCH] [enh] Add ynh_die helper to print error message and exit

---
 data/helpers.d/print | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 data/helpers.d/print

diff --git a/data/helpers.d/print b/data/helpers.d/print
new file mode 100644
index 00000000..4cc8417d
--- /dev/null
+++ b/data/helpers.d/print
@@ -0,0 +1,6 @@
+# Print a message to stderr and exit
+# usage: ynh_die MSG [RETCODE]
+ynh_die() {
+  echo "$1" 1>&2
+  exit "${2:-1}"
+}