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Code Issues Packages Projects Releases Wiki Activity

[Permissions] Help menu respects rules (#2339)

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Resolves #2249.

Signed-off-by: Toby Harradine <tobyharradine@gmail.com>
This commit is contained in:
Toby Harradine
2018-12-21 13:30:13 +11:00
committed by GitHub
parent 2512320b30
commit 811634a2b0
3 changed files with 73 additions and 16 deletions
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19
redbot/cogs/permissions/permissions.py
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@@ -148,23 +148,20 @@ class Permissions(commands.Cog):
if not command:
return await ctx.send_help()
message = copy(ctx.message)
message.author = user
message.content = "{}{}".format(ctx.prefix, command)
fake_message = copy(ctx.message)
fake_message.author = user
fake_message.content = "{}{}".format(ctx.prefix, command)
com = ctx.bot.get_command(command)
if com is None:
out = _("No such command")
else:
fake_context = await ctx.bot.get_context(fake_message)
try:
testcontext = await ctx.bot.get_context(message, cls=commands.Context)
to_check = [*reversed(com.parents)] + [com]
can = False
for cmd in to_check:
can = await cmd.can_run(testcontext)
if can is False:
break
except commands.CheckFailure:
can = await com.can_run(
fake_context, check_all_parents=True, change_permission_state=False
)
except commands.CommandError:
can = False
out = (