by itself is not helpful, so let’s refactor the code a bit: from flask.views import View class ListView(View): def get_template_name(self): raise NotImplementedError() def render_template(self context = {'objects': self.get_objects()} return self.render_template(context) class UserView(ListView): def get_template_name(self): return 'users.html' def get_objects(self):

by itself is not helpful, so let’s refactor the code a bit: from flask.views import View class ListView(View): def get_template_name(self): raise NotImplementedError() def render_template(self, context): context = {'objects': self.get_objects()} return self.render_template(context) class UserView(ListView): def get_template_name(self): return 'users.html' (continues on next page) 86 Chapter 1. User’s