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from __future__ import annotations
from collections.abc import Iterator
from contextlib import contextmanager
from typing import Any
from django.db.models.signals import post_migrate, pre_migrate
@contextmanager
def mute_migrate_signals() -> Iterator[tuple[Any, Any]]:
"""Context manager to mute migration-related signals."""
pre_migrate_receivers = pre_migrate.receivers
post_migrate_receivers = post_migrate.receivers
pre_migrate.receivers = []
post_migrate.receivers = []
yield pre_migrate_receivers, post_migrate_receivers
pre_migrate.receivers = pre_migrate_receivers
post_migrate.receivers = post_migrate_receivers
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