From 0f89f99ae7ce5bfda1883b1e42b83dbcacc36f59 Mon Sep 17 00:00:00 2001
From: Jeremy Lecour <jlecour@evolix.fr>
Date: Mon, 10 Apr 2017 18:16:06 +0200
Subject: [PATCH] admin-users: fail if no user is provided

---
 admin-users/tasks/main.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/admin-users/tasks/main.yml b/admin-users/tasks/main.yml
index 389fe9d5..e9f5dcdc 100644
--- a/admin-users/tasks/main.yml
+++ b/admin-users/tasks/main.yml
@@ -1,5 +1,9 @@
 ---
 
+- fail:
+    msg: "Error: empty variable 'admin_users'!"
+  when: admin_users == {}
+
 - include: adduser_debian.yml user={{ item.value }}
   with_dict: "{{ admin_users }}"
   when: ansible_distribution == "Debian"