def get_attr(self, obj, name):
        attr_name = self.attr_names[name]
        return getattr(obj, attr_name)
Imports sitetree module from a given app.
dataset/ETHPy150Open douban/brownant/brownant/pipeline/base.py/PipelineProperty.get_attr--crossover with--dataset/ETHPy150Open idlesign/django-sitetree/sitetree/utils.py/import_app_sitetree_module