code: def eauth(self, adata, load):
          '''
          Determine if the given eauth is valid and yield the adata
          '''
          for sub_auth in [adata]:
              if load['eauth'] not in sub_auth:
                  continue
              try:
                  name = self.loadauth.load_name(load)
                  if not ((name in sub_auth[load['eauth']]) |
                          ('*' in sub_auth[load['eauth']])):
                      continue
                  if not self.loadauth.time_auth(load):
                      continue
              except Exception as exc:
                  log.error('Exception occurred while authenticating: %s', exc)
                  continue
              yield {'sub_auth': sub_auth, 'name': name}
          yield {f eauth(self, adata, load):
          '''
          Determine if the given eauth is valid and yield the adata
          '''
          for sub_auth in [adata]:
              if load['eauth'] not in sub_auth:
                  continue
              try:
                  name = self.loadauth.load_name(load)
                  if not ((name in sub_auth[load['eauth']]) |
                          ('*' in sub_auth[load['eauth']])):
                      continue
                  if not self.loadauth.time_auth(load):
                      continue
              except Exception as exc:
                  log.error('Exception occurred while authenticating: %s', exc)
                  continue
              yield {'sub_auth': sub_auth, 'name': name}
          yield {}
docs: Determine if the given eauth is valid and yield the adata