如何使用不和谐机器人自动删除频道

Question

我正在为 discord 创建一个 python 机器人。它根据玩家指令创建一个删除频道。我想创建一个垃圾收集器来测试所有 server.channels 并删除过时的。

我愿意：

async def waitTimer():
    while True:
        await asyncio.sleep(10)

        regex = re.compile(r"[0-9]*_[a-z0-9]*-[0-9]*") #nom des channels de raid

        for cCurrent in client.get_all_channels():
            if regex.match(cCurrent.name):
                numRaid = int(cCurrent.name[0])
                cRaidCurrent = cRaids[numRaid]
                date = datetime.datetime.now()
                print (cRaidCurrent.raid.fin.timestamp())
                print (date.timestamp())
                if cRaidCurrent.raid.fin < date:
                    if cRaidCurrent.retirerRaid():
                        cId = cRaidCurrent.com.id
                        await removeFromListe(cRaidCurrent)
                        await client.delete_channel(client.get_channel(cId))
                        cCurrent = 0

有时会通过，有时会出现此错误：

    for cCurrent in client.get_all_channels():
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/discord/client.py", line 581,
 in get_all_channels
    for channel in server.channels:
RuntimeError: dictionary changed size during iteration

如果我清楚地理解 client.get_all_channels 是一个字典，我无法在迭代过程中删除通道......所以问题是我还有什么其他可能性可以删除这些通道？

Answer 1

感谢 Patrick Haugh 提供完美的答案。

最终删除操作需要分2次完成。这是代码，如果有人需要的话：

for cCurrent in client.get_all_channels():
    if regex.match(cCurrent.name):
        numRaid = getNumChannel(cCurrent.name)
        cRaidCurrent = cRaids[numRaid]
        now = datetime.datetime.now()
        if cRaidCurrent.raid.fin < now:
            toDelete.append(cRaidCurrent)

for cRaidCurrent in toDelete:
    cId = cRaidCurrent.id
    cRaidCurrent.retirerRaid()
    await removeCRaid(cRaidCurrent)
    del cRaids[cId]

如何使用不和谐机器人自动删除频道

how to automatically delete channels with a discord bot

python

dictionary

runtime-error

python-3.x

discord.py