lib/braid/config.rb in realityforge-braid-0.7.2 vs lib/braid/config.rb in realityforge-braid-0.8.0

@@ -1,11 +1,6 @@
 require 'yaml'
-
-# psych throws such wonderful errors as: 
-#  `@vendor/rails' is not allowed as an instance variable name (NameError)
-YAML::ENGINE.yamler = 'syck' if RUBY_VERSION >= '1.9.1'
-
 require 'yaml/store'
 
 module Braid
   class Config
     class PathAlreadyInUse < BraidError
@@ -71,12 +66,10 @@
       end
     end
 
     def valid?
       @db.transaction(true) do
-        !@db.roots.any? do |path|
-          @db[path]["url"].nil?
-        end
+        !@db.roots.any? {|path| @db[path]["url"].nil?}
       end
     end
 
     def migrate!
       @db.transaction do