diff options
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/hash/keys.rb | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/activesupport/lib/active_support/core_ext/hash/keys.rb b/activesupport/lib/active_support/core_ext/hash/keys.rb index 4d32a6b8a5..2bd4138be4 100644 --- a/activesupport/lib/active_support/core_ext/hash/keys.rb +++ b/activesupport/lib/active_support/core_ext/hash/keys.rb @@ -31,13 +31,7 @@ module ActiveSupport #:nodoc: # Destructively convert all keys to symbols. def symbolize_keys! - keys.each do |key| - unless key.is_a?(Symbol) || (new_key = key.to_sym).nil? - self[new_key] = self[key] - delete(key) - end - end - self + self.replace(self.symbolize_keys) end alias_method :to_options, :symbolize_keys |