def ready(self):
if isinstance(handler_backend, DatabaseHandlerBackend):
try:
self.get_model('Handler').objects.exists()
handler_backend.initialize_handlers()
except (OperationalError, ProgrammingError):
LOGGER.debug('Database handlers are not registered. Because database is not created yet.')
LOGGER.debug('RiverApp is loaded.')
def ready(self):
from river.handlers.backends.database import DatabaseHandlerBackend
from river.handlers.backends.loader import handler_backend
if isinstance(handler_backend, DatabaseHandlerBackend):
try:
self.get_model('Handler').objects.exists()
handler_backend.initialize_handlers()
except (OperationalError, ProgrammingError):
LOGGER.debug(
'Database handlers are not registered. Because database is not created yet.'
)
LOGGER.debug('RiverApp is loaded.')
def ready(self):
if isinstance(handler_backend, DatabaseHandlerBackend):
handler_backend.initialize_handlers()
LOGGER.debug('RiverApp is loaded.')
