arthur/utils.py
def writer_acquire(self):
        """Acquire the lock to write"""

        self._order_mutex.acquire()
        self._access_mutex.acquire()
        self._order_mutex.release()
def writer_acquire(self):
        """Acquire the lock to write"""

        self._order_mutex.acquire()
        self._access_mutex.acquire()
        self._order_mutex.release()
Acquire the lock to write