diff options
Diffstat (limited to 'activesupport/lib/active_support/ordered_options.rb')
| -rw-r--r-- | activesupport/lib/active_support/ordered_options.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/ordered_options.rb b/activesupport/lib/active_support/ordered_options.rb index 99c6c5a0c0..124e1a74f8 100644 --- a/activesupport/lib/active_support/ordered_options.rb +++ b/activesupport/lib/active_support/ordered_options.rb @@ -18,6 +18,9 @@ require 'active_support/ordered_hash' # module ActiveSupport #:nodoc: class OrderedOptions < OrderedHash + alias_method :_get, :[] # preserve the original #[] method + protected :_get # make it protected + def []=(key, value) super(key.to_sym, value) end @@ -37,7 +40,10 @@ module ActiveSupport #:nodoc: class InheritableOptions < OrderedOptions def initialize(parent = nil) - if parent + if parent.kind_of?(OrderedOptions) + # use the faster _get when dealing with OrderedOptions + super() { |h,k| parent._get(k) } + elsif parent super() { |h,k| parent[k] } else super() |