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| author | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2014-07-31 08:07:32 -0300 |
|---|---|---|
| committer | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2014-07-31 08:10:37 -0300 |
| commit | c1dadf3d62d39fa8b1d837b71a3831d4edb46e0a (patch) | |
| tree | 10fe0dc6ce8e5d4c97c6642cc2cd6aadce5a4909 /activesupport/lib/active_support/hash_with_indifferent_access.rb | |
| parent | d97ba0d31bd10cd793649dbeb9e972edf3934fa7 (diff) | |
| download | rails-c1dadf3d62d39fa8b1d837b71a3831d4edb46e0a.tar.gz rails-c1dadf3d62d39fa8b1d837b71a3831d4edb46e0a.tar.bz2 rails-c1dadf3d62d39fa8b1d837b71a3831d4edb46e0a.zip | |
Avoid creating an extra hash
Diffstat (limited to 'activesupport/lib/active_support/hash_with_indifferent_access.rb')
| -rw-r--r-- | activesupport/lib/active_support/hash_with_indifferent_access.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/hash_with_indifferent_access.rb b/activesupport/lib/active_support/hash_with_indifferent_access.rb index 30e27267a0..3d8f2d572b 100644 --- a/activesupport/lib/active_support/hash_with_indifferent_access.rb +++ b/activesupport/lib/active_support/hash_with_indifferent_access.rb @@ -246,11 +246,11 @@ module ActiveSupport # Convert to a regular hash with string keys. def to_hash - _new_hash = {} + _new_hash = Hash.new(default) each do |key, value| _new_hash[key] = convert_value(value, for: :to_hash) end - Hash.new(default).merge!(_new_hash) + _new_hash end protected |