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emit_warning_if_needed

Importance_0
v5.1.7 - Show latest stable - 0 notes - Class: ActiveRecord::AttributeMethods::Dirty
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emit_warning_if_needed(method_name, new_method_name) private

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# File activerecord/lib/active_record/attribute_methods/dirty.rb, line 249
        def emit_warning_if_needed(method_name, new_method_name)
          unless mutation_tracker.equal?(mutations_from_database)
            ActiveSupport::Deprecation.warn(              The behavior of `#{method_name}` inside of after callbacks will              be changing in the next version of Rails. The new return value will reflect the              behavior of calling the method after `save` returned (e.g. the opposite of what              it returns now). To maintain the current behavior, use `#{new_method_name}`              instead..squish)
          end
        end
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