capybara/virtualenv/lib/python2.7/site-packages/pip/vcs/__init__.py
def get_info(self, location):
        """
        Returns (url, revision), where both are strings
        """
        assert not location.rstrip('/').endswith(self.dirname), \
            'Bad directory: %s' % location
        return self.get_url(location), self.get_revision(location)
def get_info(self, location):
        """
        Returns (url, revision), where both are strings
        """
        assert not location.rstrip('/').endswith(self.dirname), \
            'Bad directory: %s' % location
        return self.get_url(location), self.get_revision(location)
Returns (url, revision), where both are strings