Flowdock
method

halting

Importance_0
v4.1.8 - Show latest stable - 0 notes - Class: After
halting(next_callback, user_callback) private

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# File activesupport/lib/active_support/callbacks.rb, line 227
        def self.halting(next_callback, user_callback)
          lambda { |env|
            env = next_callback.call env
            unless env.halted
              user_callback.call env.target, env.value
            end
            env
          }
        end
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