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| author | Akira Matsuda <ronnie@dio.jp> | 2017-10-21 15:22:36 +0900 |
|---|---|---|
| committer | Akira Matsuda <ronnie@dio.jp> | 2017-10-21 15:22:36 +0900 |
| commit | a524c955bfcce118da0ecb21affe28e2a102a54b (patch) | |
| tree | 60f6844504922f85d2494b1eba7a2eb644c709c6 /activesupport/lib/active_support | |
| parent | 590e3e7ad3c7c8c9127c580b01885fffa90d3bb6 (diff) | |
| download | rails-a524c955bfcce118da0ecb21affe28e2a102a54b.tar.gz rails-a524c955bfcce118da0ecb21affe28e2a102a54b.tar.bz2 rails-a524c955bfcce118da0ecb21affe28e2a102a54b.zip | |
Hash#slice is in Ruby 2.5+
since r60229
Diffstat (limited to 'activesupport/lib/active_support')
| -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 94dc225edb..6a25e779e9 100644 --- a/activesupport/lib/active_support/core_ext/hash/slice.rb +++ b/activesupport/lib/active_support/core_ext/hash/slice.rb @@ -23,7 +23,7 @@ class Hash def slice(*keys) keys.map! { |key| convert_key(key) } if respond_to?(:convert_key, true) keys.each_with_object(self.class.new) { |k, hash| hash[k] = self[k] if has_key?(k) } - end + end unless method_defined?(:slice) # Replaces the hash with only the given keys. # Returns a hash containing the removed key/value pairs. |