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[commands] Assign context inside HelpCommand.prepare_help_command

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Rapptz 2019-03-16 09:24:17 -04:00
parent b728061522
commit 8466250bcc
1 changed files with 9 additions and 3 deletions
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12
discord/ext/commands/help.py
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@ -686,7 +686,12 @@ class HelpCommand:
some state in your subclass before the command does its processing
then this would be the place to do it.
The default implementation is empty.
The default implementation sets :attr:`context`.
.. warning::
If you override this method, be sure to call ``super()``
so the help command can be set up.
.. note::
@ -700,7 +705,7 @@ class HelpCommand:
command: Optional[:class:`str`]
The argument passed to the help command.
"""
return None
self.context = ctx
async def command_callback(self, ctx, *, command=None):
"""|coro|
@ -722,7 +727,6 @@ class HelpCommand:
- :meth:`prepare_help_command`
"""
self.context = ctx
await self.prepare_help_command(ctx, command)
bot = ctx.bot
@ -898,6 +902,7 @@ class DefaultHelpCommand(HelpCommand):
async def prepare_help_command(self, ctx, command):
self.paginator.clear()
await super().prepare_help_command(ctx, command)
async def send_bot_help(self, mapping):
ctx = self.context
@ -1123,6 +1128,7 @@ class MinimalHelpCommand(HelpCommand):
async def prepare_help_command(self, ctx, command):
self.paginator.clear()
await super().prepare_help_command(ctx, command)
async def send_bot_help(self, mapping):
ctx = self.context