code: def load_name(self, load):
          '''
          Return the primary name associate with the load, if an empty string
          is returned then the load does not match the function
          '''
          if 'eauth' not in load:
              return ''
          fstr = '{0}.auth'.format(load['eauth'])
          if fstr not in self.auth:
              return ''
          try:
              pname_arg = salt.utils.args.arg_lookup(self.auth[fstr])['args'][0]
              return load[pname_arg]
          except IndexError:
              return 'f load_name(self, load):
          '''
          Return the primary name associate with the load, if an empty string
          is returned then the load does not match the function
          '''
          if 'eauth' not in load:
              return ''
          fstr = '{0}.auth'.format(load['eauth'])
          if fstr not in self.auth:
              return ''
          try:
              pname_arg = salt.utils.args.arg_lookup(self.auth[fstr])['args'][0]
              return load[pname_arg]
          except IndexError:
              return ''
docs: Return the primary name associate with the load, if an empty string
          is returned then the load does not match the function