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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14
discord/ext/commands/help.py
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@ -272,9 +272,13 @@ class HelpCommand:
show_hidden: :class:`bool`
Specifies if hidden commands should be shown in the output.
Defaults to ``False``.
verify_checks: :class:`bool`
verify_checks: Optional[:class:`bool`]
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`
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
@ -568,11 +572,15 @@ class HelpCommand:
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
# run it straight through normally without using await.
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
async def predicate(cmd):
try: