From 5cfee94f86e8420e31689623e484a72269d5fe6d Mon Sep 17 00:00:00 2001
From: VirtuBox <thomas@virtubox.net>
Date: Sun, 28 Jul 2019 20:28:02 +0200
Subject: [PATCH] Fix fail2ban standalone install

---
 wo/cli/plugins/stack.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wo/cli/plugins/stack.py b/wo/cli/plugins/stack.py
index 5b35342..c0dbeb1 100644
--- a/wo/cli/plugins/stack.py
+++ b/wo/cli/plugins/stack.py
@@ -987,6 +987,7 @@ class WOStackController(CementBaseController):
             # create fail2ban configuration files
             if set(WOVariables.wo_fail2ban).issubset(set(apt_packages)):
                 if not os.path.isfile("/etc/fail2ban/jail.d/custom.conf"):
+                    data = dict()
                     Log.debug(self, "Setting up fail2ban jails configuration")
                     fail2ban_config = open('/etc/fail2ban/jail.d/custom.conf',
                                            encoding='utf-8', mode='w')