          logger.trace("Renaming: '%s' to '%s'", origfile, backup_file)
          os.rename(origfile, backupfile)
  
  
  def keras_backend_quiet():
      """ Suppresses the "Using x backend" message when importing backend from keras.
  
      Make sure output is redirected back to stderr if there is an error. """
      stderr = sys.stderr
      sys.stderr = open(os.devnull, 'w')
      try:
          from keras import backend as K  # pylint:disable=import-outside-toplevel
      except:
          sys.stderr = stderr
          raise
      sys.stderr = stderr
      return K
  
  
  def set_system_verbosity(loglevel):
      """ Set the verbosity level of tensorflow and suppresses
          future and deprecation warnings from any modules
          From:
          https://stackoverflow.com/questions/35911252/disable-tensorflow-debugging-information
 
</s> remove         retval = SysInfo().full_info()
 </s> add         retval = _SysInfo().full_info() </s> remove     def git_branch(self):
        """ Get the current git branch """
 </s> add     def _git_branch(self):
        """ str: The git branch that is currently being used to execute Faceswap. """ </s> remove     def conda_version(self):
        """ Get conda version """
        if not self.is_conda:
 </s> add     def _conda_version(self):
        """ str: The installed version of Conda, or `N/A` if Conda is not installed. """
        if not self._is_conda: </s> remove from lib.utils import keras_backend_quiet

K = keras_backend_quiet()
 </s> add from lib.utils import get_backend </s> remove     from lib.queue_manager import queue_manager
 </s> add     from lib.queue_manager import queue_manager  # pylint:disable=import-outside-toplevel
          logger.trace("Renaming: '%s' to '%s'", origfile, backup_file)
          os.rename(origfile, backupfile)
  
  















  def set_system_verbosity(loglevel):
      """ Set the verbosity level of tensorflow and suppresses
          future and deprecation warnings from any modules
          From:
          https://stackoverflow.com/questions/35911252/disable-tensorflow-debugging-information
keep keep keep keep replace replace replace replace replace replace replace replace replace replace replace replace replace replace replace keep keep keep keep keep
 Core Updates (#1015)

- Remove lib.utils.keras_backend_quiet and replace with get_backend() where relevant
- Document lib.gpu_stats and lib.sys_info
- Remove call to GPUStats.is_plaidml from convert and replace with get_backend()
- lib.gui.menu - typofix 
lib/utils.py