From 166c3c15dd9a46816c3ae9d82469970ee2043549 2011-12-10 12:08:55
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: 2011-12-10 12:08:55
Subject: [PATCH] Merged r8112 from trunk (#9748).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.3-stable@8160 e93f8b46-1217-0410-a6f0-8f06a7374b81

---

diff --git a/lib/redmine/configuration.rb b/lib/redmine/configuration.rb
index 4257861..bd4696b 100644
--- a/lib/redmine/configuration.rb
+++ b/lib/redmine/configuration.rb
@@ -79,7 +79,13 @@ module Redmine
       private
 
       def load_from_yaml(filename, env)
-        yaml = YAML::load_file(filename)
+        yaml = nil
+        begin
+          yaml = YAML::load_file(filename)
+        rescue ArgumentError
+          $stderr.puts "Your Redmine configuration file located at #{filename} is not a valid YAML file and could not be loaded."
+          exit 1
+        end
         conf = {}
         if yaml.is_a?(Hash)
           if yaml['default']
@@ -89,7 +95,7 @@ module Redmine
             conf.merge!(yaml[env])
           end
         else
-          $stderr.puts "#{filename} is not a valid Redmine configuration file"
+          $stderr.puts "Your Redmine configuration file located at #{filename} is not a valid Redmine configuration file."
           exit 1
         end
         conf