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[Warnings] Stop using inspect.getsource to check for is_owner check (#3516)

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* Update helpers.py

* Create 3515.misc.rst

* Update helpers.py
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jack1142 2020-02-07 01:42:36 +01:00 committed by GitHub
parent 246f9ce17f
commit 8f7ba02ab1
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2 changed files with 6 additions and 5 deletions
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1
changelog.d/warnings/3515.misc.rst Normal file
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@ -0,0 +1 @@
Don't use `inspect.getsource` to check for ``is_owner`` check.

10
redbot/cogs/warnings/helpers.py
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@ -1,9 +1,9 @@
from copy import copy
import asyncio
import inspect
import discord
from redbot.core import Config, checks, commands
from redbot.core.commands.requires import PrivilegeLevel
from redbot.core.i18n import Translator
from redbot.core.utils.predicates import MessagePredicate
@ -54,7 +54,9 @@ async def create_and_invoke_context(
try:
await realctx.bot.invoke(fctx)
except (commands.CheckFailure, commands.CommandOnCooldown):
await fctx.reinvoke()
# reinvoke bypasses checks and we don't want to run bot owner only commands here
if fctx.command.requires.privilege_level < PrivilegeLevel.BOT_OWNER:
await fctx.reinvoke()
def get_command_from_input(bot, userinput: str):
@ -69,9 +71,7 @@ def get_command_from_input(bot, userinput: str):
if com is None:
return None, _("I could not find a command from that input!")
check_str = inspect.getsource(checks.is_owner)
if any(inspect.getsource(x) in check_str for x in com.checks):
# command the user specified has the is_owner check
if com.requires.privilege_level >= PrivilegeLevel.BOT_OWNER:
return (
None,
_("That command requires bot owner. I can't allow you to use that for an action"),