Class: Integer

Inherits:
Object
  • Object
show all
Defined in:
lib/background/worker_helpers.rb

Instance Method Summary collapse

Instance Method Details

#process_exists? ⇒ Boolean

TODO:

Move to dmorrill10-utils

Returns:

  • (Boolean) 


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# File 'lib/background/worker_helpers.rb', line 93

def process_exists?
  begin
    Process.getpgid self
    true
  rescue Errno::ESRCH
    false
  end
end