matthew/enhanced-discord.py
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[commands] Added tribool behaviour to HelpCommand.verify_checks

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sudosnok 2021-02-24 10:40:35 +00:00 committed by GitHub
parent 2f15e7d8e4
commit 01d8502c83
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1 changed files with 11 additions and 3 deletions
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discord/ext/commands/help.py
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@ -272,9 +272,13 @@ class HelpCommand:
show_hidden: :class:`bool` show_hidden: :class:`bool`
Specifies if hidden commands should be shown in the output. Specifies if hidden commands should be shown in the output.
Defaults to ``False``. Defaults to ``False``.
verify_checks: :class:`bool` verify_checks: Optional[:class:`bool`]
Specifies if commands should have their :attr:`.Command.checks` called Specifies if commands should have their :attr:`.Command.checks` called
and verified. Defaults to ``True``. and verified. If ``True``, always calls :attr:`.Commands.checks`.
If ``None``, only calls :attr:`.Commands.checks` in a guild setting.
If ``False``, never calls :attr:`.Commands.checks`. Defaults to ``True``.
..versionchanged:: 1.7
command_attrs: :class:`dict` command_attrs: :class:`dict`
A dictionary of options to pass in for the construction of the help command. A dictionary of options to pass in for the construction of the help command.
This allows you to change the command behaviour without actually changing This allows you to change the command behaviour without actually changing
@ -568,11 +572,15 @@ class HelpCommand:
iterator = commands if self.show_hidden else filter(lambda c: not c.hidden, commands) iterator = commands if self.show_hidden else filter(lambda c: not c.hidden, commands)
if not self.verify_checks: if self.verify_checks is False:
# if we do not need to verify the checks then we can just # if we do not need to verify the checks then we can just
# run it straight through normally without using await. # run it straight through normally without using await.
return sorted(iterator, key=key) if sort else list(iterator) return sorted(iterator, key=key) if sort else list(iterator)
if self.verify_checks is None and not self.context.guild:
# if verify_checks is None and we're in a DM, don't verify
return sorted(iterator, key=key) if sort else list(iterator)
# if we're here then we need to check every command if it can run # if we're here then we need to check every command if it can run
async def predicate(cmd): async def predicate(cmd):
try: try: