Hacktoberfest 2026：維護者為十月標記出來的 issue，仍然開放、適合新手。 瀏覽 Hacktoberfest issue

interrupt issues with async code

未關閉
  • 哪裡不對？
#1,239 4 則留言 0 個 reaction 已指派 1 人 在 GitHub 檢視

維護者通常 2 天內回覆

@Carreau 已經在處理了。

開始於 2026年8月26日。

評估

這個 Issue 還沒有評估資料。

描述

bug

Hi,

Aside from the now fixed #881, I still run into some async + interrupt issues. I'm not 100% sure if I need to do something differently or there is a way to do what we mean.

The following is not interrupted and always run to completion. If you sleep instead of httpx.get (or request.get), it works as expected.

import asyncio
import httpx
from tqdm.asyncio import tqdm as tqdm_async

semaphore = asyncio.Semaphore(1)

x = 0
async def one_at_a_time():
    global semaphore

    async with semaphore:
        global x
        # await asyncio.sleep(1)
        httpx.get('http://httpbin.org/delay/1')
        x += 1
        print(x)
    return x

await tqdm_async.gather(*[one_at_a_time() for _ in range(10)])

Ideally, I want these to be tasks so I can cancel them. Again, interrupt has no effect:

import asyncio
from time import sleep
from tqdm.asyncio import tqdm as tqdm_async

semaphore = asyncio.Semaphore(1)
x = 0
async def one_at_a_time():
    global semaphore

    async with semaphore:
        global x
        sleep(1)
        x += 1
        print(x)
    return x

async def outer_async():
    return await one_at_a_time()
    
await tqdm_async.gather(*[asyncio.create_task(one_at_a_time()) for _ in range(10)])

Any suggestions for how to fix my code to work better with ipykernel or how to fix ipykernel (or IPython) itself? Even better would be something that works on 6.x, but I think that may be challenging as even #881 is not fixed there.

主要語言
Python
星號
733
分支
414
平均合併
1 天 10 小時
30 天內合併 PR
12

環境準備

  • 沒有 Dockerfile 或 Docker Compose 檔案
  • 沒有 Pull Request 範本
  • 閱讀貢獻指南

從這裡開始

  1. 先讀完整個 Issue，再讀專案的貢獻指南。
  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  3. Fork 儲存庫，在一個分支上完成修改。
  4. 送出 Pull Request，並在描述裡引用這個 Issue 編號。

ipython/ipykernel 的其他 Issue

查看 ipython/ipykernel 的全部 Issue

相似的 Issue

更多 Python Issue

把新 issue 寄到你的電子郵件信箱

精選適合新手參與的 GitHub issue 摘要。