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-rw-r--r--activerecord/lib/active_record/nested_attributes.rb3
1 files changed, 0 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/nested_attributes.rb b/activerecord/lib/active_record/nested_attributes.rb
index 8b9098df6c..ab107742ed 100644
--- a/activerecord/lib/active_record/nested_attributes.rb
+++ b/activerecord/lib/active_record/nested_attributes.rb
@@ -2,7 +2,6 @@
require "active_support/core_ext/hash/except"
require "active_support/core_ext/module/redefine_method"
-require "active_support/core_ext/object/try"
require "active_support/core_ext/hash/indifferent_access"
module ActiveRecord
@@ -354,7 +353,6 @@ module ActiveRecord
end
private
-
# Generates a writer method for this association. Serves as a point for
# accessing the objects in the association. For example, this method
# could generate the following:
@@ -386,7 +384,6 @@ module ActiveRecord
end
private
-
# Attribute hash keys that should not be assigned as normal attributes.
# These hash keys are nested attributes implementation details.
UNASSIGNABLE_KEYS = %w( id _destroy )