capybara/virtualenv/lib/python2.7/site-packages/itsdangerous.py
def loads(self, s, max_age=None, return_timestamp=False, salt=None):
        """Reverse of :meth:`dumps`, raises :exc:`BadSignature` if the
        signature validation fails.  If a `max_age` is provided it will
        ensure the signature is not older than that time in seconds.  In
        case the signature is outdated, :exc:`SignatureExpired` is raised
        which is a subclass of :exc:`BadSignature`.  All arguments are
        forwarded to the signer's :meth:`~TimestampSigner.unsign` method.
        """
        base64d, timestamp = self.make_signer(salt) \
            .unsign(s, max_age, return_timestamp=True)
        payload = self.load_payload(base64d)
        if return_timestamp:
            return payload, timestamp
        return payload
def loads(self, s, max_age=None, return_timestamp=False, salt=None):
        """Reverse of :meth:`dumps`, raises :exc:`BadSignature` if the
        signature validation fails.  If a `max_age` is provided it will
        ensure the signature is not older than that time in seconds.  In
        case the signature is outdated, :exc:`SignatureExpired` is raised
        which is a subclass of :exc:`BadSignature`.  All arguments are
        forwarded to the signer's :meth:`~TimestampSigner.unsign` method.
        """
        base64d, timestamp = self.make_signer(salt) \
            .unsign(s, max_age, return_timestamp=True)
        payload = self.load_payload(base64d)
        if return_timestamp:
            return payload, timestamp
        return payload
Reverse of :meth:`dumps`, raises :exc:`BadSignature` if the
        signature validation fails.  If a `max_age` is provided it will
        ensure the signature is not older than that time in seconds.  In
        case the signature is outdated, :exc:`SignatureExpired` is raised
        which is a subclass of :exc:`BadSignature`.  All arguments are
        forwarded to the signer's :meth:`~TimestampSigner.unsign` method.