parameters: ()
docstring: Raises an OSError if the system isn't set up for Google Cloud Storage.
  
    Raises:
      OSError: If the system hasn't been set up so that TensorBoard can access
        Google Cloud Storage.   The error's message contains installation
        instructions.
docstring_summary: Raises an OSError if the system isn't set up for Google Cloud Storage.
docstring_tokens: Raises an OSError if the system isn t set up for Google Cloud Storage .
function: def CheckIsSupported():
    """Raises an OSError if the system isn't set up for Google Cloud Storage.
  
    Raises:
      OSError: If the system hasn't been set up so that TensorBoard can access
        Google Cloud Storage.   The error's message contains installation
        instructions.
    """
    try:
      subprocess.check_output(['gsutil', 'version'])
    except OSError as e:
      logging.error('Error while checking for gsutil: %s', e)
      raise OSError(
          'Unable to execute the gsutil binary, which is required for Google '
          'Cloud Storage support. You can find installation instructions at '
          'https://goo.gl/sST520')
function_tokens: def CheckIsSupported ( ) : try : subprocess . check_output ( [ 'gsutil' , 'version' ] ) except OSError as e : logging . error ( 'Error while checking for gsutil: %s' , e ) raise OSError ( 'Unable to execute the gsutil binary, which is required for Google ' 'Cloud Storage support. You can find installation instructions at ' 'https://goo.gl/sST520' )