'BridgeCommand' object has no attribute 'hidden' when calling "filter_commands()"

[diminDDL]

Summary

I noticed that my custom help command broke recently. Specifically calling filter_commands(mapping[cog]) seems to be the problem here.

Reproduction Steps

1. Run the code below.
2. Try to run the !help command.
3. See it fail.

Minimal Reproducible Code

import discord
from discord.ext import bridge, commands

intents = discord.Intents.default()
intents.message_content = True

bot = bridge.Bot(command_prefix="!", intents=intents)


class TestCog(commands.Cog, name="test cog"):
    def __init__(self, bot):
        self.bot: commands.Bot = bot
    @bridge.bridge_command()
    async def hello(self, ctx):
        """hello"""
        await ctx.respond("Hello!")

class BetterHelpCommand(commands.HelpCommand):
    """
    Custom help command for the bot.
    """
    async def send_embed(self, embed):
        await self.get_destination().send(embed=embed)

    def blank_line(self, embed):
        embed.add_field(name='_ _', value='_ _', inline=False)

    async def send_bot_help(self, mapping):
        e = discord.Embed(title="test")
        e.add_field(name='Contribute at', value="test", inline=False)
        cogs = []
        for cog in mapping.keys():
            n = await self.filter_commands(mapping[cog])
            cogs.append((cog, n))
        cogs = [x for x in cogs if len(x[1]) > 0]
        for i, (cog, cmds) in enumerate(cogs):
            if i % 2 == 0:
                self.blank_line(e)
            h = '\n'.join([cmd.name for cmd in cmds])
            if cog is None:
                e.add_field(name='builtin', value=h, inline=True)
            else:
                e.add_field(name=cog.qualified_name, value=h, inline=True)
        await self.send_embed(e)

bot.help_command = BetterHelpCommand()
bot.add_cog(TestCog(bot))

bot.run("token")

Expected Results

The filter_commands(mapping[cog]) line returns a filtered list of commands.

Actual Results

The following error is generated:

Ignoring exception in command help:
Traceback (most recent call last):
  File "/home/dmytro/.local/lib/python3.10/site-packages/discord/ext/commands/core.py", line 178, in wrapped
    ret = await coro(*args, **kwargs)
  File "/home/dmytro/.local/lib/python3.10/site-packages/discord/ext/commands/help.py", line 858, in command_callback
    return await self.send_bot_help(mapping)
  File "/home/dmytro/Documents/projects/minimal bot/./main.py", line 33, in send_bot_help
    n = await self.filter_commands(mapping[cog])
  File "/home/dmytro/.local/lib/python3.10/site-packages/discord/ext/commands/help.py", line 604, in filter_commands
    for cmd in iterator:
  File "/home/dmytro/.local/lib/python3.10/site-packages/discord/ext/commands/help.py", line 584, in <lambda>
    else filter(lambda c: not c.hidden, prefix_commands)
AttributeError: 'BridgeCommand' object has no attribute 'hidden'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/dmytro/.local/lib/python3.10/site-packages/discord/ext/commands/bot.py", line 347, in invoke
    await ctx.command.invoke(ctx)
  File "/home/dmytro/.local/lib/python3.10/site-packages/discord/ext/commands/core.py", line 950, in invoke
    await injected(*ctx.args, **ctx.kwargs)
  File "/home/dmytro/.local/lib/python3.10/site-packages/discord/ext/commands/core.py", line 187, in wrapped
    raise CommandInvokeError(exc) from exc
discord.ext.commands.errors.CommandInvokeError: Command raised an exception: AttributeError: 'BridgeCommand' object has no attribute 'hidden'

Intents

discord.Intents.default()

System Information

/home/dmytro/.local/lib/python3.10/site-packages/discord/__main__.py:47: DeprecationWarning: VersionInfo.releaselevel is deprecated since version 2.3, consider using release_level instead.
  "- py-cord v{0.major}.{0.minor}.{0.micro}-{0.releaselevel}".format(version_info)
/home/dmytro/.local/lib/python3.10/site-packages/discord/__main__.py:49: DeprecationWarning: VersionInfo.releaselevel is deprecated since version 2.3, consider using release_level instead.
  if version_info.releaselevel != "final":
- Python v3.10.6-final
- py-cord v2.3.2-final
- aiohttp v3.8.3
- system info: Linux 5.15.0-56-generic #62-Ubuntu SMP Tue Nov 22 19:54:14 UTC 2022

Checklist

• I have searched the open issues for duplicates.
• I have shown the entire traceback, if possible.
• I have removed my token from display, if visible.

Additional Context

No response

[diminDDL]

Also when trying to call reload_extension() the methods under the bridge_command decorator trigger an error:

  File "/usr/local/lib/python3.10/site-packages/discord/cog.py", line 1118, in reload_extension
    self._remove_module_references(lib.__name__)
  File "/usr/local/lib/python3.10/site-packages/discord/cog.py", line 722, in _remove_module_references
    self.remove_cog(cog_name)
  File "/usr/local/lib/python3.10/site-packages/discord/cog.py", line 706, in remove_cog
    cog._eject(self)
  File "/usr/local/lib/python3.10/site-packages/discord/cog.py", line 592, in _eject
    bot.remove_command(command.name)
AttributeError: 'BridgeCommand' object has no attribute 'name'