Help formatter was not checking global bot-level checks, resulting in
showing commands a user did not have permission for with
show_check_failure disabled.
Discord can sometimes send integer 0 as the emoji id instead of
null to signify a non-custom emoji, which was causing a crash due
to a 'is not None' check assuming the reaction was for an emoji
with id 0. Probably a discord bug, but preferable to handle here
rather than crash users.
Reaction objects with custom Emoji are partial. If we know of this Emoji
(can find it on this client) then inject it. Otherwise, leave it as a
hollow Emoji. We can still react with a hollow Emoji, but can't get other
metadata about it.
Reactions can be be standard emojis, or custom server emojis.
Adds
- add/remove_reaction
- get_reaction_users
- Messages have new field reactions
- new events - message_reaction_add, message_reaction_remove
- new permission - add_reactions
Provide fallback on_command_error - will only fire if no cog handlers and
no local handler.
Propagate exceptions in checks and argument parsing to bot.
- Properly support 'after' alone
- Properly support both 'before' and 'after'
- Add optional 'reverse' parameter to sort messages oldest->newest to
1) provide a sorted result set for 'after'
2) give flexibility when using both 'before' and 'after'
move_role will only send changed roles.
discord will accept trying to move to position 0, or trying to move the
everyone role. It will result in unexpected changes, so we prohibit it.
Manage Roles and Manage Channels is renamed to "Manage Permissions" and
"Manage Channel" in the discord UI, clarify which fields in the Permission
object those map to.
self.process.communicate(timeout=0.100) will block
zombies probably would be cleaned up anyways but in a non deterministic fashion by the garage collector
khazhykandRapptz