old_contents: __names__ = ['get_a_manager']
  
  import logging
  
  import threading
  
  from mirte.core import Manager
  
  __singleton_manager = None
  
  def get_a_manager(threadPool_settings=None):
      """ On first call, creates and returns a @mirte.core.Manager.  On
          subsequent calls, returns the previously created instance.
  
          If it is the first call, it will initialize the threadPool
          with @threadPool_settings. """
      global __singleton_manager
      if __singleton_manager is None:
          def _thread_entry():
              m.run()
              l.info('manager.run() returned')
          l = logging.getLogger('mirte.get_a_manager')
          l.info("Creating new instance")
          m = Manager(logging.getLogger('mirte'))
          if threadPool_settings:
              m.update_instance('threadPool', threadPool_settings)
          threading.Thread(target=_thread_entry).start()
          m.running_event.wait()
          __singleton_manager = m
      return __singleton_manager
  # vim: et:sta:bs=2:sw=4:
  
new_contents: __names__ = ['get_a_manager']
  
  import logging
  
  import threading
  
  from mirte.core import Manager
  
  try:
      import prctl
  except ImportError:
      prctl = None
  
  __singleton_manager = None
  
  def get_a_manager(threadPool_settings=None):
      """ On first call, creates and returns a @mirte.core.Manager.  On
          subsequent calls, returns the previously created instance.
  
          If it is the first call, it will initialize the threadPool
          with @threadPool_settings. """
      global __singleton_manager
      if __singleton_manager is None:
          def _thread_entry():
              if prctl:
                  prctl.set_name('mirte manager')
              m.run()
              l.info('manager.run() returned')
          l = logging.getLogger('mirte.get_a_manager')
          l.info("Creating new instance")
          m = Manager(logging.getLogger('mirte'))
          if threadPool_settings:
              m.update_instance('threadPool', threadPool_settings)
          threading.Thread(target=_thread_entry).start()
          m.running_event.wait()
          __singleton_manager = m
      return __singleton_manager
  # vim: et:sta:bs=2:sw=4:
  
subject: set name for mirte manager thread