From cf78ea06e2a7f068ae034f5eb6a1ebf44fea3161 Mon Sep 17 00:00:00 2001
From: Dav <dav@mail.stopdavabuse.de>
Date: Mon, 10 Aug 2020 19:19:44 +0000
Subject: [PATCH] [Mute] Indicate that a guild mute/unmute is currently being
 processed. (#4172)

Co-authored-by: fixator10
---
 redbot/cogs/mod/mutes.py | 29 +++++++++++++----------------
 1 file changed, 13 insertions(+), 16 deletions(-)

diff --git a/redbot/cogs/mod/mutes.py b/redbot/cogs/mod/mutes.py
index db76a0e5b..e041d011c 100644
--- a/redbot/cogs/mod/mutes.py
+++ b/redbot/cogs/mod/mutes.py
@@ -3,6 +3,7 @@ from typing import cast, Optional
 
 import discord
 from redbot.core import commands, checks, i18n, modlog
+from redbot.core.utils import AsyncIter
 from redbot.core.utils.chat_formatting import format_perms_list
 from redbot.core.utils.mod import get_audit_reason, is_allowed_by_hierarchy
 from .abc import MixinMeta
@@ -255,11 +256,10 @@ class MuteMixin(MixinMeta):
         audit_reason = get_audit_reason(author, reason)
 
         mute_success = []
-        for channel in guild.channels:
-            success, issue = await self.mute_user(guild, channel, author, user, audit_reason)
-            mute_success.append((success, issue))
-            await asyncio.sleep(0.1)
-        try:
+        async with ctx.typing():
+            for channel in guild.channels:
+                success, issue = await self.mute_user(guild, channel, author, user, audit_reason)
+                mute_success.append((success, issue))
             await modlog.create_case(
                 self.bot,
                 guild,
@@ -271,9 +271,7 @@ class MuteMixin(MixinMeta):
                 until=None,
                 channel=None,
             )
-        except RuntimeError as e:
-            await ctx.send(e)
-        await ctx.send(_("User has been muted in this server."))
+            await ctx.send(_("User has been muted in this server."))
 
     @commands.group()
     @commands.guild_only()
@@ -372,11 +370,12 @@ class MuteMixin(MixinMeta):
         audit_reason = get_audit_reason(author, reason)
 
         unmute_success = []
-        for channel in guild.channels:
-            success, message = await self.unmute_user(guild, channel, author, user, audit_reason)
-            unmute_success.append((success, message))
-            await asyncio.sleep(0.1)
-        try:
+        async with ctx.typing():
+            for channel in guild.channels:
+                success, message = await self.unmute_user(
+                    guild, channel, author, user, audit_reason
+                )
+                unmute_success.append((success, message))
             await modlog.create_case(
                 self.bot,
                 guild,
@@ -387,9 +386,7 @@ class MuteMixin(MixinMeta):
                 reason,
                 until=None,
             )
-        except RuntimeError as e:
-            await ctx.send(e)
-        await ctx.send(_("User has been unmuted in this server."))
+            await ctx.send(_("User has been unmuted in this server."))
 
     async def mute_user(
         self,