Tag: Attributeerror

Problems where code fails due to attribute lookup errors, such as missing attributes on objects

ID	Title	Description	Category	Technology	Tags
CRE-2025-0041 Low Impact: 5/10 Mitigation: 4/10	redis-py client fails with AttributeError when reused across async or process contexts	In redis-py v5.x, sharing a single Redis client across async tasks or subprocesses can result in: `AttributeError: ''NoneType'' object has no attribute ''getpid''`. This typically occurs when the client or connection pool is reused across forks or when event loop context is lost, especially in async frameworks or multiprocessing setups.	Cache Problems	redis-py	Redis Redis Py Python Async Multiprocessing Context Attributeerror Known Issue Public