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Diffstat (limited to 'activemodel/lib/active_model/callbacks.rb')
| -rw-r--r-- | activemodel/lib/active_model/callbacks.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/callbacks.rb b/activemodel/lib/active_model/callbacks.rb index fde3381df2..ea2ed7dff7 100644 --- a/activemodel/lib/active_model/callbacks.rb +++ b/activemodel/lib/active_model/callbacks.rb @@ -1,6 +1,7 @@ # frozen_string_literal: true require "active_support/core_ext/array/extract_options" +require "active_support/core_ext/hash/keys" module ActiveModel # == Active \Model \Callbacks |