From d321e3f7800d987aa72e963b4f3286ab030c2c0d Mon Sep 17 00:00:00 2001
From: Laura Hausmann <laura@hausmann.dev>
Date: Sat, 14 Jan 2023 04:42:40 +0100
Subject: [PATCH] Fix users with no username

---
 tgcli/Util.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tgcli/Util.cs b/tgcli/Util.cs
index 44d15ce..f089711 100644
--- a/tgcli/Util.cs
+++ b/tgcli/Util.cs
@@ -303,7 +303,7 @@ namespace tgcli {
 		}
 
 		private static string GetFormattedUsername(User sender) {
-			var username = sender.Usernames.ActiveUsernames.FirstOrDefault();
+			var username = sender.Usernames?.ActiveUsernames?.FirstOrDefault();
 			if (string.IsNullOrWhiteSpace(username))
 				username = sender.FirstName + " " + sender.LastName;
 			else