Exception: Open4::SpawnError

Inherits:
Error
  • Object
show all
Defined in:
lib/open4.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cmd, status) ⇒ SpawnError

Returns a new instance of SpawnError.



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# File 'lib/open4.rb', line 144

def initialize cmd, status
  @cmd, @status = cmd, status
  @signals = {} 
  if status.signaled?
    @signals['termsig'] = status.termsig
    @signals['stopsig'] = status.stopsig
  end
  sigs = @signals.map{|k,v| "#{ k }:#{ v.inspect }"}.join(' ')
  super "cmd <#{ cmd }> failed with status <#{ exitstatus.inspect }> signals <#{ sigs }>"
end

Instance Attribute Details

#cmd ⇒ Object (readonly)

Returns the value of attribute cmd.



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# File 'lib/open4.rb', line 138

def cmd
  @cmd
end

#signals ⇒ Object (readonly)

Returns the value of attribute signals.



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# File 'lib/open4.rb', line 140

def signals
  @signals
end

#status ⇒ Object (readonly)

Returns the value of attribute status.



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# File 'lib/open4.rb', line 139

def status
  @status
end

Instance Method Details

#exitstatus ⇒ Object 



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# File 'lib/open4.rb', line 141

def exitstatus
  @status.exitstatus
end