Command handling fixes

2 files changed, 4 insertions, 4 deletions

diff --git a/Utilities/LibMatrix.Utilities.Bot/Commands/HelpCommand.cs b/Utilities/LibMatrix.Utilities.Bot/Commands/HelpCommand.cs

index d55c67c..f29d6e9 100644
--- a/Utilities/LibMatrix.Utilities.Bot/Commands/HelpCommand.cs
+++ b/Utilities/LibMatrix.Utilities.Bot/Commands/HelpCommand.cs
@@ -6,7 +6,7 @@ namespace LibMatrix.Utilities.Bot.Commands;
 
 public class HelpCommand(IServiceProvider services) : ICommand {
     public string Name { get; } = "help";
-    public string[]? Aliases { get; } = new[] { "?" };
+    public string[]? Aliases { get; } = ["?"];
     public string Description { get; } = "Displays this help message";
     public bool Unlisted { get; }
 
diff --git a/Utilities/LibMatrix.Utilities.Bot/Services/CommandListenerHostedService.cs b/Utilities/LibMatrix.Utilities.Bot/Services/CommandListenerHostedService.cs

index a6b5654..9fe460b 100644
--- a/Utilities/LibMatrix.Utilities.Bot/Services/CommandListenerHostedService.cs
+++ b/Utilities/LibMatrix.Utilities.Bot/Services/CommandListenerHostedService.cs
@@ -142,7 +142,9 @@ public class CommandListenerHostedService : IHostedService {
             .OrderByDescending(x => x.Length)
             .FirstOrDefault(commandWithoutPrefix.StartsWith);
         var args =
-            usedCommand == null ? [] : commandWithoutPrefix[(usedCommand.Length + 1)..].Split(' ');
+            usedCommand == null || commandWithoutPrefix.Length <= usedCommand.Length
+                ? [] 
+                : commandWithoutPrefix[(usedCommand.Length + 1)..].Split(' ');
         var ctx = new CommandContext {
             Room = room,
             MessageEvent = evt,
@@ -153,8 +155,6 @@ public class CommandListenerHostedService : IHostedService {
         try {
             var command = _commands.SingleOrDefault(x => x.Name == ctx.CommandName || x.Aliases?.Contains(ctx.CommandName) == true);
             if (command == null) {
-                await room.SendMessageEventAsync(
-                    new RoomMessageEventContent("m.notice", $"Command \"{ctx.CommandName}\" not found!"));
                 return new() {
                     Success = false,
                     Result = CommandResult.CommandResultType.Failure_InvalidCommand,