ignore AttributeError

arcticdata · Apr 12, 2023 · b0b3ffe · b0b3ffe
1 parent 9462ef5
commit b0b3ffe
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tonggong/redis.py b/tonggong/redis.py
@@ -1,3 +1,4 @@
+import contextlib
 import os
 import signal
 import time
@@ -114,10 +115,9 @@ def get_key_name(cls, name: str) -> str:
         return f"redis-lock:{name}"
 
     def release(self):
-        try:
+        # 可能锁已经自动失效释放，忽略 LockError;
+        with contextlib.suppress(LockError, AttributeError):
             super(RedisLock, self).release()
-        except LockError:  # 可能锁已经自动失效释放，忽略 LockError
-            pass
 
     def _register_signal_handler(self):
         """接管信号处理函数"""