Flowdock
method

rename

Importance_0
v2_2_9 - Show latest stable - 0 notes - Class: ThreadHistoryDisplay
rename(hash, key, renames) private

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# File lib/rake/thread_history_display.rb, line 34
    def rename(hash, key, renames)
      if hash && hash[key]
        original = hash[key]
        value = renames[original]
        unless value
          value = renames[:_seq_]
          renames[:_seq_] = renames[:_seq_].succ
          renames[original] = value
        end
        hash[key] = value
      end
    end
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