From 4697f83984f0f1e3b58267fcef3b15b7ce60901b Mon Sep 17 00:00:00 2001
From: Joachim Fasting <joachifm@fastmail.fm>
Date: Sat, 10 Dec 2016 15:39:25 +0100
Subject: [PATCH] openfire service: more informative assertion failure message

Explain why the assertion fails; the user already knows that it *has*
failed.
---
 nixos/modules/services/networking/openfire.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/services/networking/openfire.nix b/nixos/modules/services/networking/openfire.nix
index 454b504eda2..4059eb3db83 100644
--- a/nixos/modules/services/networking/openfire.nix
+++ b/nixos/modules/services/networking/openfire.nix
@@ -34,7 +34,7 @@ with lib;
 
     assertions = singleton
       { assertion = !(config.services.openfire.usePostgreSQL -> config.services.postgresql.enable);
-        message = "OpenFire assertion failed.";
+        message = "OpenFire configured to use PostgreSQL but services.postgresql.enable is not enabled.";
       };
 
     systemd.services.openfire = {