capybara/virtualenv/lib/python2.7/site-packages/itsdangerous.py
def sign(self, value):
        """Signs the given string."""
        return value + want_bytes(self.sep) + self.get_signature(value)
def sign(self, value):
        """Signs the given string."""
        return value + want_bytes(self.sep) + self.get_signature(value)
Signs the given string.