capybara/virtualenv/lib/python2.7/site-packages/flask/wrappers.py
def blueprint(self):
        """The name of the current blueprint"""
        if self.url_rule and '.' in self.url_rule.endpoint:
            return self.url_rule.endpoint.rsplit('.', 1)[0]
def blueprint(self):
        """The name of the current blueprint"""
        if self.url_rule and '.' in self.url_rule.endpoint:
            return self.url_rule.endpoint.rsplit('.', 1)[0]
The name of the current blueprint