def activate_locale(self, locale_name):
        self.session["webtools_locale"] = locale_name
        self._locale = locale.get(locale_name)
Returns the label image for a node.
dataset/ETHPy150Open niwinz/tornado-webtools/webtools/handlers/i18n.py/I18nMixin.activate_locale--crossover with--dataset/ETHPy150Open enthought/pyface/pyface/tree/node_tree_model.py/NodeTreeModel.get_image