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⬅ Kembali

import linecache
import reprlib
import traceback

from . import base_futures
from . import coroutines

def _task_repr_info(task):
    info = base_futures._future_repr_info(task)

if task.cancelling() and not task.done():
        # replace status
        info[0] = 'cancelling'

info.insert(1, 'name=%r' % task.get_name())

coro = coroutines._format_coroutine(task._coro)
    info.insert(2, f'coro=<{coro}>')

if task._fut_waiter is not None:
        info.insert(3, f'wait_for={task._fut_waiter!r}')
    return info

@reprlib.recursive_repr()
def _task_repr(task):
    info = ' '.join(_task_repr_info(task))
    return f'<{task.__class__.__name__} {info}>'

def _task_get_stack(task, limit):
    frames = []
    if hasattr(task._coro, 'cr_frame'):
        # case 1: 'async def' coroutines
        f = task._coro.cr_frame
    elif hasattr(task._coro, 'gi_frame'):
        # case 2: legacy coroutines
        f = task._coro.gi_frame
    elif hasattr(task._coro, 'ag_frame'):
        # case 3: async generators
        f = task._coro.ag_frame
    else:
        # case 4: unknown objects
        f = None
    if f is not None:
        while f is not None:
            if limit is not None:
                if limit <= 0:
                    break
                limit -= 1
            frames.append(f)
            f = f.f_back
        frames.reverse()
    elif task._exception is not None:
        tb = task._exception.__traceback__
        while tb is not None:
            if limit is not None:
                if limit <= 0:
                    break
                limit -= 1
            frames.append(tb.tb_frame)
            tb = tb.tb_next
    return frames

def _task_print_stack(task, limit, file):
    extracted_list = []
    checked = set()
    for f in task.get_stack(limit=limit):
        lineno = f.f_lineno
        co = f.f_code
        filename = co.co_filename
        name = co.co_name
        if filename not in checked:
            checked.add(filename)
            linecache.checkcache(filename)
        line = linecache.getline(filename, lineno, f.f_globals)
        extracted_list.append((filename, lineno, name, line))

exc = task._exception
    if not extracted_list:
        print(f'No stack for {task!r}', file=file)
    elif exc is not None:
        print(f'Traceback for {task!r} (most recent call last):', file=file)
    else:
        print(f'Stack for {task!r} (most recent call last):', file=file)

traceback.print_list(extracted_list, file=file)
    if exc is not None:
        for line in traceback.format_exception_only(exc.__class__, exc):
            print(line, file=file, end='')

Batal

⬅ python3.11 34 item

Nama	Tipe	Ukuran	Diubah	Aksi
📁__pycache__	dir	—	2026-07-01 11:13	📂 Buka
🐍__init__.py	py	1.2 KB	2025-06-03 18:38	✏️ 👁️
🐍__main__.py	py	3.3 KB	2025-06-03 18:38	✏️ 👁️
🐍base_events.py	py	73.6 KB	2025-06-03 18:38	✏️ 👁️
🐍base_futures.py	py	2 KB	2025-06-03 18:38	✏️ 👁️
🐍base_subprocess.py	py	8.7 KB	2025-06-03 18:38	✏️ 👁️
🐍base_tasks.py	py	2.6 KB	2025-06-03 18:38	✏️ 👁️
🐍constants.py	py	1.3 KB	2025-06-03 18:38	✏️ 👁️
🐍coroutines.py	py	3.3 KB	2025-06-03 18:38	✏️ 👁️
🐍events.py	py	28 KB	2025-06-03 18:38	✏️ 👁️
🐍exceptions.py	py	1.7 KB	2025-06-03 18:38	✏️ 👁️
🐍format_helpers.py	py	2.3 KB	2025-06-03 18:38	✏️ 👁️
🐍futures.py	py	13.9 KB	2025-06-03 18:38	✏️ 👁️
🐍locks.py	py	18.6 KB	2025-06-03 18:38	✏️ 👁️
🐍log.py	py	124 B	2025-06-03 18:38	✏️ 👁️
🐍mixins.py	py	481 B	2025-06-03 18:38	✏️ 👁️
🐍proactor_events.py	py	32.5 KB	2025-06-03 18:38	✏️ 👁️
🐍protocols.py	py	6.8 KB	2025-06-03 18:38	✏️ 👁️
🐍queues.py	py	7.8 KB	2025-06-03 18:38	✏️ 👁️
🐍runners.py	py	6.7 KB	2025-06-03 18:38	✏️ 👁️
🐍selector_events.py	py	44.3 KB	2025-06-03 18:38	✏️ 👁️
🐍sslproto.py	py	31 KB	2025-06-03 18:38	✏️ 👁️
🐍staggered.py	py	5.9 KB	2025-06-03 18:38	✏️ 👁️
🐍streams.py	py	26.9 KB	2025-06-03 18:38	✏️ 👁️
🐍subprocess.py	py	7.5 KB	2025-06-03 18:38	✏️ 👁️
🐍taskgroups.py	py	8.3 KB	2025-06-03 18:38	✏️ 👁️
🐍tasks.py	py	33.6 KB	2025-06-03 18:38	✏️ 👁️
🐍threads.py	py	790 B	2025-06-03 18:38	✏️ 👁️
🐍timeouts.py	py	5.2 KB	2025-06-03 18:38	✏️ 👁️
🐍transports.py	py	10.5 KB	2025-06-03 18:38	✏️ 👁️
🐍trsock.py	py	2.4 KB	2025-06-03 18:38	✏️ 👁️
🐍unix_events.py	py	50.7 KB	2025-06-03 18:38	✏️ 👁️
🐍windows_events.py	py	33.9 KB	2025-06-03 18:38	✏️ 👁️
🐍windows_utils.py	py	4.9 KB	2025-06-03 18:38	✏️ 👁️

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