capybara/virtualenv/lib/python2.7/site-packages/flask/wrappers.py
def module(self):
        """The name of the current module if the request was dispatched
        to an actual module.  This is deprecated functionality, use blueprints
        instead.
        """
        from warnings import warn
        warn(DeprecationWarning('modules were deprecated in favor of '
                                'blueprints.  Use request.blueprint '
                                'instead.'), stacklevel=2)
        if self._is_old_module:
            return self.blueprint
def module(self):
        """The name of the current module if the request was dispatched
        to an actual module.  This is deprecated functionality, use blueprints
        instead.
        """
        from warnings import warn
        warn(DeprecationWarning('modules were deprecated in favor of '
                                'blueprints.  Use request.blueprint '
                                'instead.'), stacklevel=2)
        if self._is_old_module:
            return self.blueprint
The name of the current module if the request was dispatched
        to an actual module.  This is deprecated functionality, use blueprints
        instead.