Has anybody encountered this error when running ERRASER in Phenix?  If so, any suggestions for how to fix this would be greatly appreciated!

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TypeError : ('__init__() takes at least 3 arguments (1 given)', <class 'subprocess.CalledProcessError'>, ())

Traceback (most recent call last):
  File "/opt/sbgrid/i386-mac/phenix/1.11.1-2575/phenix-1.11.1-2575/modules/phenix/wxGUI2/App.py", line 784, in OnTimer
    self.run_manager.update(update_backgrounded=False)
  File "/opt/sbgrid/i386-mac/phenix/1.11.1-2575/phenix-1.11.1-2575/modules/phenix/wxGUI2/ProcessControl.py", line 213, in update
    process.update()
  File "/opt/sbgrid/i386-mac/phenix/1.11.1-2575/phenix-1.11.1-2575/modules/phenix/wxGUI2/ProcessControl.py", line 136, in update
    self._process.update()
  File "/opt/sbgrid/i386-mac/phenix/1.11.1-2575/phenix-1.11.1-2575/modules/cctbx_project/libtbx/runtime_utils.py", line 306, in update
    (error, traceback_info) = easy_pickle.load(self.error_file)
  File "/opt/sbgrid/i386-mac/phenix/1.11.1-2575/phenix-1.11.1-2575/modules/cctbx_project/libtbx/easy_pickle.py", line 82, in load
    return cPickle.loads(_open(file_name, "rb").read())
TypeError: ('__init__() takes at least 3 arguments (1 given)', <class 'subprocess.CalledProcessError'>, ())