      see lib/gui/utils.py FileHandler for current GUI filetypes
      """
      def __init__(self, option_strings, dest, nargs=None, filetypes=None,
                   **kwargs):
          super(FileFullPaths, self).__init__(option_strings, dest, **kwargs)
          if nargs is not None:
              raise ValueError("nargs not allowed")
          self.filetypes = filetypes
 
</s> remove         if not event:
 </s> add         if event is None:
            logger.debug("Launched Detector") </s> remove     def __init__(self, encoder, trainer, blur_size=2, seamless_clone=False, mask_type="facehullandrect", erosion_kernel_size=None, match_histogram=False, sharpen_image=None, draw_transparent=False, **kwargs):
 </s> add     def __init__(self, encoder, trainer,
                 blur_size=2, seamless_clone=False, mask_type="facehullandrect",
                 erosion_kernel_size=None, match_histogram=False, sharpen_image=None,
                 draw_transparent=False, **kwargs):

    # pylint: disable=too-few-public-methods
      see lib/gui/utils.py FileHandler for current GUI filetypes
      """
    # pylint: disable=too-few-public-methods
      def __init__(self, option_strings, dest, nargs=None, filetypes=None,
                   **kwargs):
          super(FileFullPaths, self).__init__(option_strings, dest, **kwargs)
          if nargs is not None:
              raise ValueError("nargs not allowed")
          self.filetypes = filetypes
keep add keep keep keep keep keep keep
 Logging (#541)

* Convert prints to logger. Further logging improvements. Tidy  up

* Fix system verbosity. Allow SystemExit

* Fix reload extract bug

* Child Traceback handling

* Safer shutdown procedure

* Add shutdown event to queue manager

* landmarks_as_xy > property. GUI notes + linting. Aligner bugfix

* fix FaceFilter. Enable nFilter when no Filter is supplied

* Fix blurry face filter

* Continue on IO error. Better error handling

* Explicitly print stack trace tocrash log

* Windows Multiprocessing bugfix

* Add git info and conda version to crash log

* Windows/Anaconda mp bugfix

* Logging fixes for training 
lib/cli.py