diff options
Diffstat (limited to 'Lib/asyncio')
| -rw-r--r-- | Lib/asyncio/tasks.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Lib/asyncio/tasks.py b/Lib/asyncio/tasks.py index 059143f..e604298 100644 --- a/Lib/asyncio/tasks.py +++ b/Lib/asyncio/tasks.py @@ -67,7 +67,10 @@ def _set_task_name(task, name): try: set_name = task.set_name except AttributeError: - pass + warnings.warn("Task.set_name() was added in Python 3.8, " + "the method support will be mandatory for third-party " + "task implementations since 3.13.", + DeprecationWarning, stacklevel=3) else: set_name(name) |