Method delete

ui/easydiffusion/task_manager.py:108–117

(self, key: Hashable)

            self._lock.release()

    def delete(self, key: Hashable) -> bool:
        if not self._lock.acquire(blocking=True, timeout=LOCK_TIMEOUT):
            raise Exception("DataCache.delete" + ERR_LOCK_FAILED)
        try:
            if key not in self._base:
                return False
            del self._base[key]
            return True
        finally:
            self._lock.release()

    def keep(self, key: Hashable, ttl: int) -> bool:
        if not self._lock.acquire(blocking=True, timeout=LOCK_TIMEOUT):