From f0fe5d603df8ed68c1f428e32a7d048105f5df51 Mon Sep 17 00:00:00 2001
From: Chris Johnston <Chris-Johnston@users.noreply.github.com>
Date: Mon, 29 Jan 2018 15:57:47 -0800
Subject: [PATCH] copy IReadOnlyDictionary to ImmutableDictionary

---
 src/Discord.Net.Commands/CommandService.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Discord.Net.Commands/CommandService.cs b/src/Discord.Net.Commands/CommandService.cs
index 99bdd3d40..7faccb016 100644
--- a/src/Discord.Net.Commands/CommandService.cs
+++ b/src/Discord.Net.Commands/CommandService.cs
@@ -46,7 +46,7 @@ namespace Discord.Commands
             _ignoreExtraArgs = config.IgnoreExtraArgs;
             _separatorChar = config.SeparatorChar;
             _defaultRunMode = config.DefaultRunMode;
-            _quotationMarkAliasMap = config.QuotationMarkAliasMap;
+            _quotationMarkAliasMap = config.QuotationMarkAliasMap.ToImmutableDictionary();
             if (_defaultRunMode == RunMode.Default)
                 throw new InvalidOperationException("The default run mode cannot be set to Default.");