anchor.diff:      catch
           _:_ ->
               message(<<"error_message">>, <<"Cannot fetch supported Spaces.<br>Please try again later.">>),
  +            clear_call(gr_adapter, get_provider_spaces, []),
               [Header]
       end.
   
  
positive.code:         ]
      },
      try
          {ok, UserIds} = gr_adapter:get_space_users(SpaceId),
          Rows = lists:map(fun({UserId, Counter}) ->
              RowId = <<TableId/binary, "_", (integer_to_binary(Counter))/binary>>,
              #tr{
  
negative.code:     catch
          _:_ ->
              message(<<"error_message">>, <<"Cannot fetch Space's user details.<br>Please try again later.">>),
              clear_call(gr_adapter, get_user_details, [SpaceId, UserId]),
              user_row_collapsed(SpaceId, UserId, RowId)
      end.
  
  