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| author | Rick Olson <technoweenie@gmail.com> | 2007-12-08 00:19:37 +0000 |
|---|---|---|
| committer | Rick Olson <technoweenie@gmail.com> | 2007-12-08 00:19:37 +0000 |
| commit | b30de6039d85d5d8239b9fc500d88f56d52c8d8d (patch) | |
| tree | f29d1761765c2a4bd6e70a94b6fe7d169640003a /activesupport/lib | |
| parent | 4dcd4069f577e2105ea25929be1350fcefb9f71d (diff) | |
| download | rails-b30de6039d85d5d8239b9fc500d88f56d52c8d8d.tar.gz rails-b30de6039d85d5d8239b9fc500d88f56d52c8d8d.tar.bz2 rails-b30de6039d85d5d8239b9fc500d88f56d52c8d8d.zip | |
Refactor of Hash#symbolize_keys! to use Hash#replace. Closes #10420 [ReinH]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8333 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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 |