Fix crash on invalid command from UI

2019-04-19 11:23:04 -07:00
parent 2fd8c17525
commit 93bb11c135
1 changed files with 6 additions and 0 deletions
--- a/Torch.Server/Views/ChatControl.xaml.cs
+++ b/Torch.Server/Views/ChatControl.xaml.cs
@@ -178,6 +178,12 @@ namespace Torch.Server
                _server.Invoke(() =>
                {
                    var responses = commands.HandleCommandFromServer(text);
+                    if (responses == null)
+                    {
+                        InsertMessage(new TorchChatMessage(TorchBase.Instance.Config.ChatName, "Invalid command.", TorchBase.Instance.Config.ChatColor));
+                        return;
+                    }
+                    
                    foreach (var response in responses)
                        InsertMessage(response);
                });