def register(self, store, email, display_name=None):
"""See `IUser`."""
# First, see if the address already exists
address = store.query(Address).filter_by(email=email).first()
if address is None:
if display_name is None:
display_name = ''
address = Address(email=email, display_name=display_name)
address.preferences = Preferences()
# Link the address to the user if it is not already linked.
if address.user is not None:
raise AddressAlreadyLinkedError(address)
address.user = self
return address
def register(self, store, email, display_name=None):
"""See `IUser`."""
# First, see if the address already exists
address = store.query(Address).filter_by(email=email).first()
if address is None:
if display_name is None:
display_name = ''
address = Address(email=email, display_name=display_name)
address.preferences = Preferences()
# Link the address to the user if it is not already linked.
if address.user is not None:
raise AddressAlreadyLinkedError(address)
address.user = self
return address
