diff options
Diffstat (limited to 'Lib/asyncio/taskgroups.py')
| -rw-r--r-- | Lib/asyncio/taskgroups.py | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/Lib/asyncio/taskgroups.py b/Lib/asyncio/taskgroups.py index 7182778..57b0eaf 100644 --- a/Lib/asyncio/taskgroups.py +++ b/Lib/asyncio/taskgroups.py @@ -3,10 +3,6 @@ __all__ = ["TaskGroup"] -import itertools -import textwrap -import traceback -import types import weakref from . import events @@ -15,12 +11,7 @@ from . import tasks class TaskGroup: - def __init__(self, *, name=None): - if name is None: - self._name = f'tg-{_name_counter()}' - else: - self._name = str(name) - + def __init__(self): self._entered = False self._exiting = False self._aborting = False @@ -33,11 +24,8 @@ class TaskGroup: self._base_error = None self._on_completed_fut = None - def get_name(self): - return self._name - def __repr__(self): - msg = f'<TaskGroup {self._name!r}' + msg = f'<TaskGroup' if self._tasks: msg += f' tasks:{len(self._tasks)}' if self._unfinished_tasks: @@ -152,12 +140,13 @@ class TaskGroup: me = BaseExceptionGroup('unhandled errors in a TaskGroup', errors) raise me from None - def create_task(self, coro): + def create_task(self, coro, *, name=None): if not self._entered: raise RuntimeError(f"TaskGroup {self!r} has not been entered") if self._exiting and self._unfinished_tasks == 0: raise RuntimeError(f"TaskGroup {self!r} is finished") task = self._loop.create_task(coro) + tasks._set_task_name(task, name) task.add_done_callback(self._on_task_done) self._unfinished_tasks += 1 self._tasks.add(task) @@ -230,6 +219,3 @@ class TaskGroup: # # after TaskGroup is finished. self._parent_cancel_requested = True self._parent_task.cancel() - - -_name_counter = itertools.count(1).__next__ |