Method set

scrapy/settings/__init__.py:459–487

Store a key/value attribute with a given priority. Settings should be populated *before* configuring the Crawler object (through the :meth:`~scrapy.crawler.Crawler.configure` method), otherwise they won't have any effect. :param name: the setting name

(
        self, name: _SettingsKey, value: Any, priority: int | str = "project"
    )

        self.set(name, value)

    def set(
        self, name: _SettingsKey, value: Any, priority: int | str = "project"
    ) -> None:
        """
        Store a key/value attribute with a given priority.

        Settings should be populated *before* configuring the Crawler object
        (through the :meth:`~scrapy.crawler.Crawler.configure` method),
        otherwise they won't have any effect.

        :param name: the setting name
        :type name: str

        :param value: the value to associate with the setting
        :type value: object

        :param priority: the priority of the setting. Should be a key of
            :attr:`~scrapy.settings.SETTINGS_PRIORITIES` or an integer
        :type priority: str or int
        """
        self._assert_mutability()
        priority = get_settings_priority(priority)
        if name not in self:
            if isinstance(value, SettingsAttribute):
                self.attributes[name] = value
            else:
                self.attributes[name] = SettingsAttribute(value, priority)
        else:
            self.attributes[name].set(value, priority)

    def set_in_component_priority_dict(
        self, name: _SettingsKey, cls: type, priority: int | None