From: William Morgan <wmorgan-sup@masanjin.net>
Date: Fri, 4 Sep 2009 15:13:52 +0000 (-0400)
Subject: fail fast if config is not valid
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=847a853498ed41684aa9e6215090149d93034425;p=sup

fail fast if config is not valid
---

diff --git a/lib/sup.rb b/lib/sup.rb
index 16c2b3f..2351fa5 100644
--- a/lib/sup.rb
+++ b/lib/sup.rb
@@ -193,6 +193,7 @@ end
 ## set up default configuration file
 if File.exists? Redwood::CONFIG_FN
   $config = Redwood::load_yaml_obj Redwood::CONFIG_FN
+  abort "#{Redwood::CONFIG_FN} is not a valid configuration file (it's a #{$config.class}, not a hash)" unless $config.is_a?(Hash)
 else
   require 'etc'
   require 'socket'