Flowdock
method

fetch_value

Importance_0
v4.2.7 - Show latest stable - 0 notes - Class: AttributeSet
fetch_value(name) public

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# File activerecord/lib/active_record/attribute_set.rb, line 30
    def fetch_value(name)
      self[name].value { |n| yield n if block_given? }
    end
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