diff options
| -rw-r--r-- | activesupport/lib/active_support/core_ext/hash/except.rb | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/core_ext/hash/except.rb b/activesupport/lib/active_support/core_ext/hash/except.rb index 8362cd880e..bc97fa35a6 100644 --- a/activesupport/lib/active_support/core_ext/hash/except.rb +++ b/activesupport/lib/active_support/core_ext/hash/except.rb @@ -10,13 +10,14 @@ module ActiveSupport #:nodoc: module Except # Returns a new hash without the given keys. def except(*keys) - rejected = Set.new(respond_to?(:convert_key) ? keys.map { |key| convert_key(key) } : keys) - reject { |key,| rejected.include?(key) } + clone.except!(*keys) end # Replaces the hash without only the given keys. def except!(*keys) - replace(except(*keys)) + keys.map! { |key| convert_key(key) } if respond_to?(:convert_key) + keys.each { |key| delete(key) } + self end end end |