from sqlalchemy.exceptions import IntegrityError
from sqlalchemy.orm.exc import NoResultFound
from wtforms.validators import ValidationError
from sqlalchemy.exceptions import IntegrityError
from sqlalchemy.orm.exc import NoResultFound
from wtforms.validators import ValidationError
def watchstream(self, name):
"""Watchstream for a certain user."""
try:
def watchstream(self, name):
"""Watchstream for a certain user."""
try: