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[3.4] Add necessary None checks to Core's usage of Requires.privilege_level (#5477) (#5483)

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* Check if it has a privilege level

* Let's fix this in warnings too

(cherry picked from commit 5e527cb27d)

Co-authored-by: aleclol <50505980+aleclol@users.noreply.github.com>
Co-authored-by: jack1142 <6032823+jack1142@users.noreply.github.com>

Co-authored-by: aleclol <50505980+aleclol@users.noreply.github.com>
Co-authored-by: jack1142 <6032823+jack1142@users.noreply.github.com>
This commit is contained in:
Red-GitHubBot
2021-12-25 02:06:08 +01:00
committed by GitHub
parent 4afa4f77e0
commit 5dd0c3b579
2 changed files with 12 additions and 8 deletions
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6
redbot/cogs/warnings/helpers.py
View File

@@ -55,7 +55,8 @@ async def create_and_invoke_context(
await realctx.bot.invoke(fctx)
except (commands.CheckFailure, commands.CommandOnCooldown):
# reinvoke bypasses checks and we don't want to run bot owner only commands here
if fctx.command.requires.privilege_level < PrivilegeLevel.BOT_OWNER:
privilege_level = fctx.command.requires.privilege_level
if privilege_level is None or privilege_level < PrivilegeLevel.BOT_OWNER:
await fctx.reinvoke()
@@ -71,7 +72,8 @@ def get_command_from_input(bot, userinput: str):
if com is None:
return None, _("I could not find a command from that input!")
if com.requires.privilege_level >= PrivilegeLevel.BOT_OWNER:
privilege_level = com.requires.privilege_level
if privilege_level is not None and privilege_level >= PrivilegeLevel.BOT_OWNER:
return (
None,
_("That command requires bot owner. I can't allow you to use that for an action"),

14
redbot/core/core_commands.py
View File

@@ -4418,9 +4418,10 @@ class Core(commands.commands._RuleDropper, commands.Cog, CoreLogic):
)
return
if command.requires.privilege_level > await PrivilegeLevel.from_ctx(ctx):
await ctx.send(_("You are not allowed to disable that command."))
return
if command.requires.privilege_level is not None:
if command.requires.privilege_level > await PrivilegeLevel.from_ctx(ctx):
await ctx.send(_("You are not allowed to disable that command."))
return
async with ctx.bot._config.guild(ctx.guild).disabled_commands() as disabled_commands:
if command.qualified_name not in disabled_commands:
@@ -4489,9 +4490,10 @@ class Core(commands.commands._RuleDropper, commands.Cog, CoreLogic):
**Arguments:**
- `<command>` - The command to enable for the current server.
"""
if command.requires.privilege_level > await PrivilegeLevel.from_ctx(ctx):
await ctx.send(_("You are not allowed to enable that command."))
return
if command.requires.privilege_level is not None:
if command.requires.privilege_level > await PrivilegeLevel.from_ctx(ctx):
await ctx.send(_("You are not allowed to enable that command."))
return
async with ctx.bot._config.guild(ctx.guild).disabled_commands() as disabled_commands:
with contextlib.suppress(ValueError):