refactor: type(x).__name__ => x.__class__.__name__

[Enegg]

Summary

This PR unifies the style of access to a value's type's name, replacing type(x).__name__ with x.__class__.__name__ (since the latter has been used more often)
Also moves a type guard at disnake/ext/tasks/init.py#L125-L127 higher up, so it can fail quicker.

Checklist

• If code changes were made, then they have been tested
  • I have updated the documentation to reflect the changes
  • I have formatted the code properly by running uv run nox -s lint
  • I have type-checked the code by running uv run nox -s pyright
• This PR fixes an issue
• This PR adds something new (e.g. new method or parameters)
• This PR is a breaking change (e.g. methods or parameters removed/renamed)
• This PR is not a code change (e.g. documentation, README, ...)

[read-the-docs-community]

Documentation build overview

📚 disnake | 🛠️ Build #30061600 | 📁 Comparing 30d1a0c against latest (79a8027)

🔍 Preview build

Show files changed (48 files in total): 📝 48 modified | ➕ 0 added | ➖ 0 deleted

File	Status
index.html	📝 modified
whats_new.html	📝 modified
api/abc.html	📝 modified
api/activities.html	📝 modified
api/app_commands.html	📝 modified
api/app_info.html	📝 modified
api/audit_logs.html	📝 modified
api/automod.html	📝 modified
api/channels.html	📝 modified
api/clients.html	📝 modified
api/components.html	📝 modified
api/emoji.html	📝 modified
api/entitlements.html	📝 modified
api/events.html	📝 modified
api/exceptions.html	📝 modified
api/guild_scheduled_events.html	📝 modified
api/guilds.html	📝 modified
api/integrations.html	📝 modified
api/interactions.html	📝 modified
api/invites.html	📝 modified
api/localization.html	📝 modified
api/members.html	📝 modified
api/messages.html	📝 modified
api/misc.html	📝 modified
api/permissions.html	📝 modified
api/roles.html	📝 modified
api/skus.html	📝 modified
api/soundboard.html	📝 modified
api/stage_instances.html	📝 modified
api/stickers.html	📝 modified
api/subscriptions.html	📝 modified
api/ui.html	📝 modified
api/users.html	📝 modified
api/utilities.html	📝 modified
api/voice.html	📝 modified
api/webhooks.html	📝 modified
api/widgets.html	📝 modified
ext/tasks/index.html	📝 modified
ext/commands/api/app_commands.html	📝 modified
ext/commands/api/bots.html	📝 modified
ext/commands/api/checks.html	📝 modified
ext/commands/api/cogs.html	📝 modified
ext/commands/api/context.html	📝 modified
ext/commands/api/converters.html	📝 modified
ext/commands/api/exceptions.html	📝 modified
ext/commands/api/help_commands.html	📝 modified
ext/commands/api/misc.html	📝 modified
ext/commands/api/prefix_commands.html	📝 modified

[onerandomusername]

There's a risk to this as __class__ can be overridden by user code, and the majority of these are used in instances where the instance check failed and a type could be an arbitrary type.

I'm not sure unification of these is necessary in one big go, but we should probably standardize on a specific type for future code.

[Enegg]

The PR could go the other way and replace .__class__ with type().
Just wanted to standardize it as a prelude to standardizing exception messages that I have a branch for

[shiftinv]

There's a risk to this as __class__ can be overridden by user code

type(x) appears to be completely equivalent to x.__class__ even when overridden by user code:
https://github.com/python/cpython/blob/95296a9d40aa2d58502a09e86e2a93c03df23366/Objects/typeobject.c#L5070-L5080
https://github.com/python/cpython/blob/95296a9d40aa2d58502a09e86e2a93c03df23366/Objects/typeobject.c#L7308-L7312
All in all this seems fine. There isn't a way around it, but I also think we don't need one.