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Fix HelpCommand.invoked_with raising an error

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This would happen if the context hasn't been set yet.
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Stocker 2022-03-06 23:02:01 -05:00 committed by GitHub
parent e15415413b
commit 13355f3712
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1 changed files with 4 additions and 2 deletions
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6
discord/ext/commands/help.py
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@ -45,6 +45,8 @@ __all__ = (
'MinimalHelpCommand', 'MinimalHelpCommand',
) )
MISSING = discord.utils.MISSING
# help -> shows info of bot on top/bottom and lists subcommands # help -> shows info of bot on top/bottom and lists subcommands
# help command -> shows detailed info of command # help command -> shows detailed info of command
# help command <subcommand chain> -> same as above # help command <subcommand chain> -> same as above
@ -318,7 +320,7 @@ class HelpCommand:
self.command_attrs = attrs = options.pop('command_attrs', {}) self.command_attrs = attrs = options.pop('command_attrs', {})
attrs.setdefault('name', 'help') attrs.setdefault('name', 'help')
attrs.setdefault('help', 'Shows this message') attrs.setdefault('help', 'Shows this message')
self.context: Context = discord.utils.MISSING self.context: Context = MISSING
self._command_impl = _HelpCommandImpl(self, **self.command_attrs) self._command_impl = _HelpCommandImpl(self, **self.command_attrs)
def copy(self): def copy(self):
@ -398,7 +400,7 @@ class HelpCommand:
""" """
command_name = self._command_impl.name command_name = self._command_impl.name
ctx = self.context ctx = self.context
if ctx is None or ctx.command is None or ctx.command.qualified_name != command_name: if ctx is MISSING or ctx.command is None or ctx.command.qualified_name != command_name:
return command_name return command_name
return ctx.invoked_with return ctx.invoked_with