ag-grid editing example throws error when editing

[masenf]

https://reflex.dev/docs/library/tables-and-data-grids/ag-grid/#editing

It seems the problem is in the state

class AGGridEditingState(rx.State):
    data: list[dict] = []

    @rx.event
    def load_data(self):
        _df = pd.read_csv(
            "https://raw.githubusercontent.com/plotly/datasets/master/gapminder2007.csv"
        )
        self.data = _df.to_dict("records")

    @rx.event
    def cell_value_changed(self, row, col_field, new_value):
        self._data_df.at[row, col_field] = new_value
        self.data = self._data_df.to_dict("records")
        yield rx.toast(
            f"Cell value changed, Row: {row}, Column: {col_field}, New Value: {new_value}"
        )

The _data_df is not a field on self, so it cannot be updated by cell_value_changed

[linear]

ENG-4735 ag-grid editing example throws error when editing