Eta 4122bef8ee
Fix async iterators requesting past their bounds
This affects Messageable.history, ScheduledEvent.users, 
Client.fetch_guilds, and Guild.audit_logs.

To illustrate the problem, Messageable.history counted returned
messages to tell when to stop iteration, but did so before filtering
away those past the before or after boundaries. When both 
oldest_first=False and an after boundary were provided, this led to the
history iterator continuing to retrieve messages older than the after
boundary, which would then all be filtered away, continuing until the
message limit or the beginning of the entire channel was reached. 

A similar situation would also occur with oldest_first=True and a
before boundary provided.

This commit changes the logic in these methods to count items after
filtering, so they stop requesting more as soon as the in-bounds items
are exhausted.
2022-11-27 01:43:24 -05:00
2022-04-28 20:47:10 -04:00
2021-01-15 05:28:11 -05:00
2021-08-22 02:25:13 -04:00

discord.py
==========

.. image:: https://discord.com/api/guilds/336642139381301249/embed.png
   :target: https://discord.gg/r3sSKJJ
   :alt: Discord server invite
.. image:: https://img.shields.io/pypi/v/discord.py.svg
   :target: https://pypi.python.org/pypi/discord.py
   :alt: PyPI version info
.. image:: https://img.shields.io/pypi/pyversions/discord.py.svg
   :target: https://pypi.python.org/pypi/discord.py
   :alt: PyPI supported Python versions

A modern, easy to use, feature-rich, and async ready API wrapper for Discord written in Python.

Key Features
-------------

- Modern Pythonic API using ``async`` and ``await``.
- Proper rate limit handling.
- Optimised in both speed and memory.

Installing
----------

**Python 3.8 or higher is required**

To install the library without full voice support, you can just run the following command:

.. code:: sh

    # Linux/macOS
    python3 -m pip install -U discord.py

    # Windows
    py -3 -m pip install -U discord.py

Otherwise to get voice support you should run the following command:

.. code:: sh

    # Linux/macOS
    python3 -m pip install -U "discord.py[voice]"

    # Windows
    py -3 -m pip install -U discord.py[voice]


To install the development version, do the following:

.. code:: sh

    $ git clone https://github.com/Rapptz/discord.py
    $ cd discord.py
    $ python3 -m pip install -U .[voice]


Optional Packages
~~~~~~~~~~~~~~~~~~

* `PyNaCl <https://pypi.org/project/PyNaCl/>`__ (for voice support)

Please note that when installing voice support on Linux, you must install the following packages via your favourite package manager (e.g. ``apt``, ``dnf``, etc) before running the above commands:

* libffi-dev (or ``libffi-devel`` on some systems)
* python-dev (e.g. ``python3.8-dev`` for Python 3.8)

Quick Example
--------------

.. code:: py

    import discord

    class MyClient(discord.Client):
        async def on_ready(self):
            print('Logged on as', self.user)

        async def on_message(self, message):
            # don't respond to ourselves
            if message.author == self.user:
                return

            if message.content == 'ping':
                await message.channel.send('pong')

    intents = discord.Intents.default()
    intents.message_content = True
    client = MyClient(intents=intents)
    client.run('token')

Bot Example
~~~~~~~~~~~~~

.. code:: py

    import discord
    from discord.ext import commands

    intents = discord.Intents.default()
    intents.message_content = True
    bot = commands.Bot(command_prefix='>', intents=intents)

    @bot.command()
    async def ping(ctx):
        await ctx.send('pong')

    bot.run('token')

You can find more examples in the examples directory.

Links
------

- `Documentation <https://discordpy.readthedocs.io/en/latest/index.html>`_
- `Official Discord Server <https://discord.gg/r3sSKJJ>`_
- `Discord API <https://discord.gg/discord-api>`_
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