bpo-34622: Extract asyncio exceptions into a separate module (GH-9141)
diff --git a/Lib/asyncio/locks.py b/Lib/asyncio/locks.py
index 91f7a01..639bd11 100644
--- a/Lib/asyncio/locks.py
+++ b/Lib/asyncio/locks.py
@@ -7,6 +7,7 @@
from . import events
from . import futures
+from . import exceptions
from .coroutines import coroutine
@@ -192,7 +193,7 @@
await fut
finally:
self._waiters.remove(fut)
- except futures.CancelledError:
+ except exceptions.CancelledError:
if not self._locked:
self._wake_up_first()
raise
@@ -363,11 +364,11 @@
try:
await self.acquire()
break
- except futures.CancelledError:
+ except exceptions.CancelledError:
cancelled = True
if cancelled:
- raise futures.CancelledError
+ raise exceptions.CancelledError
async def wait_for(self, predicate):
"""Wait until a predicate becomes true.