From a75d68434424c3ee244a4767179d8742ee38add5 Mon Sep 17 00:00:00 2001
From: fallwith <fallwith@gmail.com>
Date: Wed, 24 Nov 2010 16:52:49 -0800
Subject: [PATCH] during initialization, raise an error that indicates that the namespace in question is not defined in the YAML file rather than ending up with a nil object that we try to replace self with

---
 lib/settingslogic.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/settingslogic.rb b/lib/settingslogic.rb
index fa53098..022b2f2 100644
--- a/lib/settingslogic.rb
+++ b/lib/settingslogic.rb
@@ -103,7 +103,9 @@ class Settingslogic < Hash
       self.replace hash_or_file
     else
       hash = YAML.load(ERB.new(File.read(hash_or_file)).result).to_hash
-      hash = hash[self.class.namespace] if self.class.namespace
+      if self.class.namespace
+        hash = hash[self.class.namespace] or raise MissingSetting, "Missing setting '#{self.class.namespace}' in #{hash_or_file}"
+      end
       self.replace hash
     end
     @section = section || self.class.source  # so end of error says "in application.yml"
--
libgit2 0.21.0