

@classmethod
def from_string(cls, s):
    "Parse the string given by 's' into a structure object."
    if ((len(s) < 1) or (s[0] != cls.SIGIL)):
        raise SynapseError(400, ("Expected %s string to start with '%s'" % (cls.__name__, cls.SIGIL)))
    parts = s[1:].split(':', 1)
    if (len(parts) != 2):
        raise SynapseError(400, ("Expected %s of the form '%slocalname:domain'" % (cls.__name__, cls.SIGIL)))
    domain = parts[1]
    return cls(localpart=parts[0], domain=domain)

dataset/ETHPy150Open matrix-org/synapse/synapse/types.py DomainSpecificString.from_string/original