def _expanded_mrjob_conf_path(conf_path=None):
 if (conf_path is False):
  return None
 elif (conf_path is None):
  return find_mrjob_conf()
 else:
  return expand_path(conf_path)

def _expanded_mrjob_conf_path ( conf_path = None ) : if ( conf_path is False ) : return None elif ( conf_path is None ) : return find_mrjob_conf ( ) else : return expand_path ( conf_path )
return the path of a single conf file .