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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2012-04-28 20:18:26 -0700 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2012-04-28 20:18:26 -0700 |
| commit | 1a4e27ff96b3b7add1a4a43ca757ea8ee6c05c00 (patch) | |
| tree | 03e64efa0e3a307c0f8f58eadc31fc01e26b1cd7 /activesupport/lib/active_support/core_ext/hash/slice.rb | |
| parent | ad2c5ea2786817592014fae09934398173c1a7f9 (diff) | |
| parent | 432a65fab2a6c7eb6ff77062e73f7627470f7da7 (diff) | |
| download | rails-1a4e27ff96b3b7add1a4a43ca757ea8ee6c05c00.tar.gz rails-1a4e27ff96b3b7add1a4a43ca757ea8ee6c05c00.tar.bz2 rails-1a4e27ff96b3b7add1a4a43ca757ea8ee6c05c00.zip | |
Merge pull request #5996 from gazay/remove_excess_selfs
Active Support housekeeping and polish
Diffstat (limited to 'activesupport/lib/active_support/core_ext/hash/slice.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/hash/slice.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/hash/slice.rb b/activesupport/lib/active_support/core_ext/hash/slice.rb index 45181f0e16..fdeea4c148 100644 --- a/activesupport/lib/active_support/core_ext/hash/slice.rb +++ b/activesupport/lib/active_support/core_ext/hash/slice.rb @@ -31,6 +31,6 @@ class Hash # Removes and returns the key/value pairs matching the given keys. # {:a => 1, :b => 2, :c => 3, :d => 4}.extract!(:a, :b) # => {:a => 1, :b => 2} def extract!(*keys) - keys.each_with_object({}) {|key, result| result[key] = delete(key) } + keys.each_with_object({}) { |key, result| result[key] = delete(key) } end end |