From 1d5e7d6b76a20ee1b45abe7e7c054afcc753a258 Mon Sep 17 00:00:00 2001
From: Zane Pereira <zanedpereira2@gmail.com>
Date: Thu, 9 Aug 2018 11:58:57 +0530
Subject: [PATCH] Made some requested changes

---
 src/Discord.Net.WebSocket/BaseSocketClient.Events.cs | 6 +++---
 src/Discord.Net.WebSocket/DiscordSocketClient.cs     | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Discord.Net.WebSocket/BaseSocketClient.Events.cs b/src/Discord.Net.WebSocket/BaseSocketClient.Events.cs
index 6993cda47..49c881138 100644
--- a/src/Discord.Net.WebSocket/BaseSocketClient.Events.cs
+++ b/src/Discord.Net.WebSocket/BaseSocketClient.Events.cs
@@ -40,13 +40,13 @@ namespace Discord.WebSocket
             remove { _messageDeletedEvent.Remove(value); }
         }
         internal readonly AsyncEvent<Func<Cacheable<IMessage, ulong>, ISocketMessageChannel, Task>> _messageDeletedEvent = new AsyncEvent<Func<Cacheable<IMessage, ulong>, ISocketMessageChannel, Task>>();
-        /// <summary> Fired when multiple messages bulk deleted. </summary>
-        public event Func<List<Cacheable<IMessage, ulong>>, ISocketMessageChannel, Task> MessageBulkDeleted {
+        /// <summary> Fired when multiple messages are bulk deleted. </summary>
+        public event Func<IReadOnlyCollection<Cacheable<IMessage, ulong>>, ISocketMessageChannel, Task> MessageBulkDeleted {
             add { _messageBulkDeletedEvent.Add(value); }
             remove { _messageBulkDeletedEvent.Remove(value); }
          
         }   
-        internal readonly AsyncEvent<Func<List<Cacheable<IMessage, ulong>>, ISocketMessageChannel, Task>> _messageBulkDeletedEvent = new AsyncEvent<Func<List<Cacheable<IMessage, ulong>>, ISocketMessageChannel, Task>>();
+        internal readonly AsyncEvent<Func<IReadOnlyCollection<Cacheable<IMessage, ulong>>, ISocketMessageChannel, Task>> _messageBulkDeletedEvent = new AsyncEvent<Func<IReadOnlyCollection<Cacheable<IMessage, ulong>>, ISocketMessageChannel, Task>>();
         /// <summary> Fired when a message is updated. </summary>
         public event Func<Cacheable<IMessage, ulong>, SocketMessage, ISocketMessageChannel, Task> MessageUpdated {
             add { _messageUpdatedEvent.Add(value); }
diff --git a/src/Discord.Net.WebSocket/DiscordSocketClient.cs b/src/Discord.Net.WebSocket/DiscordSocketClient.cs
index 2745dbc06..c0e41adba 100644
--- a/src/Discord.Net.WebSocket/DiscordSocketClient.cs
+++ b/src/Discord.Net.WebSocket/DiscordSocketClient.cs
@@ -1278,7 +1278,7 @@ namespace Discord.WebSocket
                                             var cacheable = new Cacheable<IMessage, ulong>(msg, id, isCached, async () => await channel.GetMessageAsync(id));
                                             cacheablelist.Add(cacheable);
                                         }
-                                        await TimedInvokeAsync(_messageBulkDeletedEvent, nameof(MessageBulkDeleted), cacheablelist, channel).ConfigureAwait(false);
+                                        await TimedInvokeAsync(_messageBulkDeletedEvent, nameof(MessageBulkDeleted), cacheablelist.ToReadOnlyCollection(), channel).ConfigureAwait(false);
 
 
                                     }