Commands which have no command strings should no longer throw an exception

src/NadekoBot/Common/Attributes/Aliases.cs

@@ -2,9 +2,6 @@
 using System.Runtime.CompilerServices;
 using Discord.Commands;
 using NadekoBot.Services.Impl;
-
-//todo what if it doesn't exist
-
 namespace NadekoBot.Common.Attributes
 {
     public class Aliases : AliasAttribute

src/NadekoBot/Services/Impl/BotCredentials.cs

@@ -90,11 +90,6 @@ namespace NadekoBot.Services.Impl
                 ulong.TryParse(data[nameof(ClientId)], out ulong clId);
                 ClientId = clId;
 
-                //var scId = data[nameof(SoundCloudClientId)];
-                //SoundCloudClientId = scId;
-                //SoundCloudClientId = string.IsNullOrWhiteSpace(scId)
-                //    ? 
-                //    : scId;
                 CarbonKey = data[nameof(CarbonKey)];
                 var dbSection = data.GetSection("db");
                 Db = new DBConfig(string.IsNullOrWhiteSpace(dbSection["Type"]) 

src/NadekoBot/Services/Impl/Localization.cs

@@ -131,6 +131,15 @@ namespace NadekoBot.Services.Impl
         public static CommandData LoadCommand(string key)
         {
             _commandData.TryGetValue(key, out var toReturn);
+
+            if (toReturn == null)
+                return new CommandData
+                {
+                    Cmd = key,
+                    Desc = key,
+                    Usage = key,
+                };
+
             return toReturn;
         }
     }