Contents

module SignalTools
  def self.append_trap(signal, &block)
    old_handler = trap(signal) do
      block.call
      old_handler.call if old_handler.respond_to?(:call)
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
dispatch-rider-1.3.0	lib/dispatch-rider/signal_tools.rb
dispatch-rider-1.2.11	lib/dispatch-rider/signal_tools.rb
dispatch-rider-1.2.10	lib/dispatch-rider/signal_tools.rb
dispatch-rider-1.2.9	lib/dispatch-rider/signal_tools.rb