diff options
Diffstat (limited to 'Lib/asyncio/tasks.py')
| -rw-r--r-- | Lib/asyncio/tasks.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Lib/asyncio/tasks.py b/Lib/asyncio/tasks.py index e876f8d002c..27fe58da151 100644 --- a/Lib/asyncio/tasks.py +++ b/Lib/asyncio/tasks.py @@ -207,6 +207,11 @@ class Task(futures._PyFuture): # Inherit Python Task implementation This also increases the task's count of cancellation requests. """ + if msg is not None: + warnings.warn("Passing 'msg' argument to Task.cancel() " + "is deprecated since Python 3.11, and " + "scheduled for removal in Python 3.14.", + DeprecationWarning, stacklevel=2) self._log_traceback = False if self.done(): return False |