From af2de7ff2fe7ad8a306a8963467a54bdbae7f3a4 Mon Sep 17 00:00:00 2001
From: Yaroslav Halchenko <debian@onerussian.com>
Date: Mon, 22 Jan 2018 21:08:39 -0500
Subject: [PATCH] RF: COND_FAMILIES - use tuple

no need for a dict where tuple would be preferable (deterministic order)
---
 fail2ban/server/action.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fail2ban/server/action.py b/fail2ban/server/action.py
index 31475d72f..f06e28c0e 100644
--- a/fail2ban/server/action.py
+++ b/fail2ban/server/action.py
@@ -383,7 +383,7 @@ class CommandAction(ActionBase):
 		except ValueError as e:
 			raise RuntimeError("Error %s action %s/%s: %r" % (operation, self._jail, self._name, e))
 
-	COND_FAMILIES = {'inet4':1, 'inet6':1}
+	COND_FAMILIES = ('inet4', 'inet6')
 
 	@property
 	def _startOnDemand(self):